Author: pushkar

When it comes to competitive gaming, precision, speed, and reliability are non-negotiable. Every millisecond counts, and the hardware you use can directly impact your performance. One piece of gear that often sits at the center of this discussion is the gaming mouse—specifically whether it’s better to use it in wired or wireless mode.

The Sharkoon SKILLER SGM3, Gaming-Mouse offers the flexibility of both wired and wireless connectivity. Designed with esports enthusiasts in mind, the SGM3 provides a feature-rich experience regardless of your connection method. But if you’re looking to gain every possible advantage in competitive scenarios, choosing the right mode matters.

This article takes a deep dive into how the wired and wireless modes of the SKILLER SGM3 compare across critical areas such as latency, consistency, battery performance, ergonomics, and overall gameplay feel. By the end, you’ll have the knowledge to decide which mode suits your competitive edge best.

Overview: What Is the Sharkoon SKILLER SGM3?

Before we get into mode-specific analysis, it’s important to understand what makes the SKILLER SGM3 a popular choice among competitive gamers.

Key Features:

• Dual-mode operation (wired and 2.4 GHz wireless)

• 6000 DPI optical sensor (PixArt PMW3336)

• Onboard memory for macros and profiles

• RGB lighting

• Rechargeable lithium-ion battery

• Ergonomic design with six programmable buttons

It strikes a balance between high-end performance and affordability, making it accessible for players at all levels.

Wired Mode: Pros and Cons

Pros

1. Lowest Possible Latency

Wired mode ensures a direct, uninterrupted connection to your PC, providing nearly instantaneous response times. In competitive FPS or MOBA games, this can make a tangible difference.

2. No Battery Anxiety

You never have to worry about running out of charge mid-game. This peace of mind is especially valuable in long sessions or tournaments.

3. Consistent Polling Rate

The 1000 Hz polling rate stays stable over a wired connection, minimizing jitters or lag spikes even under heavy system load.

4. Plug-and-Play Simplicity

Once connected, there’s no need to sync devices or manage wireless settings.

Cons

1. Cable Drag

Despite being flexible, the included USB cable can restrict motion, especially for players used to fast flick shots or wide arm sweeps. This can subtly impact tracking or comfort.

2. Desk Clutter

Cable management becomes a concern, especially if your gaming setup is minimalist or if you’re playing in a cramped LAN environment.

Wireless Mode: Pros and Cons

Pros

1. Unrestricted Movement

Wireless mode eliminates cable drag entirely, giving you total freedom of movement. For low-sensitivity players or those who play with large sweeping motions, this can feel liberating.

2. Cleaner Setup

Fewer cables mean a neater desk, easier transport, and quicker setup in portable gaming scenarios.

3. Modern Wireless Reliability

Thanks to the 2.4 GHz signal and refined firmware, the SKILLER SGM3 performs impressively close to wired mode in terms of input lag—practically indistinguishable to the average user.

4. Recharge on the Fly

The included USB cable doubles as a charging cord. You can play in wired mode while recharging, preventing downtime.

Cons

1. Battery Management

Though the battery lasts for up to 40 hours (with RGB off), forgetting to charge between sessions can leave you scrambling. Unlike a wired-only mouse, planning is essential.

2. Potential Signal Interference

In environments with multiple wireless signals—Wi-Fi, Bluetooth, other devices—there’s a small but real risk of interference. This is rare but still worth noting for high-stakes play.

3. Slight Weight Increase

The built-in battery adds a bit of heft compared to ultra-light wired models. This can affect fatigue and speed depending on your preference.

Latency: The Most Critical Factor

Latency is the time it takes for a click or movement to be registered by your PC. For competitive players, low latency is essential.

• Wired Mode: Typically runs with input lag between 1–2ms, consistent and reliable.

• Wireless Mode: With 2.4 GHz, input lag ranges between 2–5ms, depending on signal conditions.

While the numbers suggest wired is superior, in practice, most players won’t perceive the difference—unless they are operating at a professional level where every frame counts.

Verdict: Wired wins in absolute terms, but wireless is more than good enough for most competitive players.

Accuracy and Sensor Performance

The SKILLER SGM3’s PixArt PMW3336 sensor performs consistently in both wired and wireless modes, offering:

• Precise tracking

• No acceleration

• Low liftoff distance

In extensive testing, no discrepancies were found in DPI performance or cursor acceleration between the two modes. The only variability came from minor latency differences and movement fluidity due to cable drag (or the lack of it).

Ergonomics and Gameplay Feel

• In wired mode, the cable introduces a mechanical resistance that some players dislike, especially if their mousepad or bungee doesn’t compensate well.

• In wireless mode, the mouse glides smoothly and feels more “natural” in hand during rapid motions.

The difference here is subjective. Some players swear by the unencumbered feel of wireless; others prefer the tactile feedback of a wired line tethering their motion.

Recommendation: Try both modes during practice sessions and pay attention to your aim, flick speed, and fatigue over time.

Battery Life and Charging Strategy

• Battery Duration: ~40 hours without lighting, ~20–25 with RGB active.

• Recharge Time: Approximately 2 hours via USB.

To avoid interruptions:

• Use RGB sparingly or turn it off during competitive sessions.

• Keep the USB cable handy and plug in between matches or overnight.

Pro Tip: Charge during warm-ups or while watching replays to maximize uptime.

Ideal Use Cases: Wired vs Wireless

Scenario	Best Mode
Tournament play	Wired (for guaranteed latency)
Casual ranked grinding	Wireless (freedom + convenience)
LAN events with limited space	Wireless (less clutter)
Long practice sessions	Wired (avoid battery drain)
Streaming/recording setups	Wireless (aesthetic and camera-friendly)

Overall Performance Verdict

The Sharkoon SKILLER SGM3, Gaming-Mouse delivers an impressive dual-mode performance rarely seen at its price point. Both wired and wireless modes are viable for competitive play—but each has distinct advantages depending on your gaming environment and personal habits.

If you:

• Compete at high levels

• Play in noise-heavy or signal-saturated areas

• Never want to think about battery life
  → Choose Wired Mode

If you:

• Prefer freedom of movement

• Value desk cleanliness

• Are confident in keeping your device charged
  → Choose Wireless Mode
  

The choice between wired and wireless mode on the SKILLER SGM3 isn’t about which is better—it’s about which is better for you. Wired mode offers rock-solid reliability and marginally faster response times, ideal for tournaments or prolonged grind sessions. Wireless mode offers comfort, freedom, and performance that rivals its tethered counterpart in all but the most demanding circumstances.

In short, the SKILLER SGM3 gives you options—and in competitive gaming, that flexibility can be just as valuable as raw specs.

FAQs

1. Does the Sharkoon SKILLER SGM3 have input lag in wireless mode?
   Minimal to none. The 2.4 GHz connection keeps input lag below 5ms—fast enough for most competitive gamers.
2. Can I use the SGM3 while it’s charging?
   Yes. The USB cable supports charging and data, so you can continue playing in wired mode while topping off the battery.
3. How long does the battery last in wireless mode?
   Up to 40 hours without lighting and around 25 hours with RGB enabled. Battery life depends on usage habits and settings.
4. Is there a performance drop between modes?
   No performance drop in sensor tracking or DPI control. Only latency and freedom of motion vary slightly between modes.
5. Which mode is better for FPS games like CS:GO or Valorant?
   Wired mode provides slightly lower latency, which may give a competitive edge. However, wireless mode is excellent for most players.

For gamers looking to step up from entry-level gear without spending top-tier money, mid-range wireless gaming mice are the sweet spot. Two contenders often compared in this space are the Sharkoon SKILLER SGM3 and the Logitech G305. Both offer wireless functionality, customizable settings, and precision sensors—yet each takes a different approach to performance, design, and value.

Whether you’re an aspiring esports player or a casual gamer who wants low-latency wireless performance, this detailed face-off will help you make the right decision. We’ll evaluate both mice across ten essential categories: design, connectivity, sensor performance, battery life, customization, software support, weight and ergonomics, latency, value, and ideal use cases.

Let’s dig into which mouse wins where—and who should buy which.

1. Design and Build Quality

Sharkoon SKILLER SGM3

The Sharkoon SKILLER SGM3, Gaming-Mouse features a bold, angular design with a matte finish and RGB backlighting that gives it a distinctly gamer aesthetic. The mouse shell is robust and doesn’t creak under pressure. Buttons are responsive, and the grip feels substantial, especially for palm and claw grip users.

Logitech G305

The G305 follows Logitech’s more minimalistic design philosophy. With a clean, unlit exterior and a symmetrical shape, it feels versatile and can even double as a productivity mouse. Its plastic shell is high quality, and the build is surprisingly solid given its weight and price.

Verdict:

• Best for style and RGB lovers: SGM3

• Best for minimalists and ambidextrous use: G305

2. Connectivity Options

SGM3

One of the biggest advantages of the SGM3 is its dual-mode wireless and wired connectivity. It comes with a built-in lithium battery and a USB-C cable that allows for uninterrupted gameplay even while charging.

G305

The G305 is strictly wireless. It uses Logitech’s proprietary LIGHTSPEED technology for a 1ms report rate. While this is impressive, it lacks wired fallback—if your AA battery dies mid-game, you’re out of luck.

Verdict:

• More versatile connectivity: SGM3

• Faster dedicated wireless tech: G305

3. Sensor Performance

SGM3

It features a PixArt PMW3336 sensor with up to 6000 DPI. This is a solid, mid-range sensor offering decent accuracy, though not as flawless as more advanced ones in extreme FPS situations.

G305

The G305 uses Logitech’s HERO sensor, capable of up to 12,000 DPI. It delivers pinpoint accuracy, smooth tracking, and minimal acceleration, making it a favorite even among competitive gamers.

Verdict:

• Better high-DPI performance and accuracy: G305

4. Battery Life

SGM3

The SKILLER SGM3 includes a rechargeable 930mAh battery, offering up to 40 hours of use per charge with RGB lighting off. Charging is done via USB-C, which is fast and convenient.

G305

Logitech claims up to 250 hours of continuous use with a single AA battery. Real-world usage supports this claim, and the lack of RGB significantly extends life.

Verdict:

• Best for long-term battery without charging: G305

• Rechargeable and eco-friendly option: SGM3

5. Customization & Software

SGM3

The SGM3 supports customization via Sharkoon’s downloadable software, allowing for:

• DPI adjustment (5 profiles)

• RGB lighting configuration

• Button reassignment

• Polling rate control

The UI is decent but not very refined.

G305

G305 can be configured using Logitech G HUB, one of the best peripheral software platforms. It allows detailed button mapping, DPI settings, profiles, and surface tuning.

Verdict:

• Best software experience: G305

• More lighting control: SGM3

6. Buttons and Switches

SGM3

It offers 7 programmable buttons, which includes two side buttons, DPI toggle, and RGB control. Click feedback is crisp but not as snappy as premium mice.

G305

The G305 has 6 programmable buttons. Logitech’s mechanical switches are tactile, durable, and tested for 10 million clicks.

Verdict:

• More buttons and function diversity: SGM3

• Better click feel and switch quality: G305

7. Ergonomics and Weight

SGM3

At 110g, the SGM3 is on the heavier side, which suits gamers who prefer a sturdy grip. It fits medium to large hands well and feels premium but may fatigue during extended play.

G305

Weighing just 99g (and even lighter with mods), the G305 is a delight for FPS players who love to flick and move quickly. Its shape supports both claw and fingertip grip styles.

Verdict:

• More ergonomic for large hands: SGM3

• Lighter and better for fast-paced games: G305

8. Latency and Competitive Play

SGM3

Latency is good for casual to mid-core gaming but not as optimized for competitive play. The 1,000 Hz polling rate is respectable, but the sensor and wireless tech have slightly higher latency than Logitech’s LIGHTSPEED.

G305

LIGHTSPEED wireless gives the G305 wired-like latency. In blind tests, many players can’t distinguish it from a wired connection.

Verdict:

• Best for competitive FPS or esports: G305

9. Price-to-Performance Ratio

Both mice fall within a similar mid-range price category, but offer value in different ways.

• SGM3: Comes with RGB lighting, rechargeable battery, wired fallback, and more buttons—great for gamers who want aesthetics and versatility.

• G305: Prioritizes performance, battery life, and sensor quality—ideal for those who want pure functionality.

Verdict:

• Best all-in-one value: SGM3

• Best raw performance value: G305

10. Best Use Cases

Use Case	Winner
Casual gaming	SGM3
Competitive FPS (e.g., CS2)	G305
Long battery life	G305
RGB and aesthetic setups	SGM3
Productivity + gaming hybrid	G305
Multi-device versatility	SGM3

Final Verdict

Choose the Sharkoon SKILLER SGM3 if:

• You value style and RGB aesthetics.

• You prefer rechargeable devices.

• You need both wireless and wired options.

• You want more buttons for MMO or casual gaming.

👉 Sharkoon SKILLER SGM3, Gaming-Mouse

Choose the Logitech G305 if:

• You want the lowest latency possible.

• You prefer a lightweight design for twitch shooters.

• You need long-lasting battery life without recharge hassle.

• You trust Logitech’s proven sensor technology.

In conclusion, both the Sharkoon SKILLER SGM3 and Logitech G305 offer incredible value, but cater to slightly different types of gamers. If you’re looking for a bold, feature-rich mouse that works in wired and wireless mode, the SGM3 is your pick. If you’re after precision, ultra-low latency, and unbeatable wireless performance at a great price, the G305 stands out.

FAQ

1. Is the Sharkoon SKILLER SGM3 good for FPS games?
   Yes, it performs well for casual FPS gaming. However, for high-level competitive play, the Logitech G305 may offer better precision and lower latency.
2. Does the Logitech G305 have RGB lighting?
   No, the G305 focuses on performance and battery life, sacrificing RGB lighting for longer use and lighter weight.
3. Can I use the SGM3 while it charges?
   Yes, the SGM3 supports wired use while charging via USB-C, allowing uninterrupted gameplay.
4. Which mouse is better for large hands?
   The Sharkoon SKILLER SGM3 offers a bulkier, more ergonomic design, which better suits users with medium to large hands.
5. Does the G305 support macro functions?
   Yes, via Logitech G HUB you can assign macros and custom actions to any of the 6 programmable buttons.

In fast-paced gaming environments, every movement matters—and when your mouse cursor begins to lag, stutter, or behave inconsistently, it can throw off your aim and concentration. Many gamers using the Sharkoon SKILLER SGM3, Gaming-Mouse have reported such issues, particularly on Windows systems or during intense gaming sessions.

But don’t toss your mouse just yet. In this guide, we’ll help you diagnose and fix cursor lag, pointer stutter, and inconsistent tracking with your SKILLER SGM3. Whether you’re using it wirelessly or wired, we’ll walk through hardware settings, software configuration, interference problems, and performance tuning so your mouse runs as smoothly as your reflexes.

Understanding the SKILLER SGM3

Before we troubleshoot, it’s important to understand what the Sharkoon SKILLER SGM3 brings to the table.

Key Features:

• 6000 DPI optical sensor

• Dual-mode: Wired and wireless (2.4 GHz)

• Internal lithium battery with USB charging

• Omron switches for durability

• RGB lighting and onboard memory for profiles

While these specs are great on paper, minor misconfigurations or overlooked settings can degrade performance. Let’s dive into what you should check first if you’re facing cursor lag or stutter.

1. Wired vs. Wireless Mode: Start Here

Wireless Mode Issues

The SKILLER SGM3 uses 2.4 GHz wireless transmission, which is prone to interference from routers, Bluetooth devices, and other peripherals.

Fixes:

• Try changing the USB port of the wireless dongle (preferably USB 2.0 over 3.0 in some systems).

• Remove nearby wireless devices temporarily and test.

• Use a USB extension to place the dongle closer to the mouse.

• Ensure your mouse is charged fully—low battery can cause response delay.

Test in Wired Mode

If the problem persists, plug in the USB cable and test the mouse in wired mode. If the cursor smooths out, you’ve narrowed it down to a wireless signal issue.

2. Update Firmware and Drivers

Outdated firmware or drivers are a common cause of input lag or stuttering.

Steps:

1. Visit Sharkoon’s official site or check the packaging for the SGM3 software.

2. Install or update the SKILLER SGM3 configuration software.

3. Check for firmware updates within the app.

4. Update your system’s USB and chipset drivers via Device Manager or your motherboard manufacturer’s site.

Tip: Avoid using generic Windows drivers. Use specific SKILLER drivers for optimal compatibility.

3. DPI and Polling Rate Settings

DPI Settings

Many users experience lag simply because their DPI is too low for their screen resolution or movement style.

• Open the SKILLER software.

• Test multiple DPI profiles (e.g., 1200, 2400, 3200).

• If you use multiple monitors or high-resolution displays, you may need a DPI over 2000 for smooth performance.

Polling Rate

The SKILLER SGM3 allows you to set polling rates (typically 125Hz, 250Hz, 500Hz, or 1000Hz).

• Set it to 1000Hz in the software if your system supports it.

• On older systems, setting 500Hz may yield more stable performance.

4. Check Surface and Sensor Cleanliness

The sensor on any optical mouse requires a clean and uniform surface.

What to do:

• Use a consistent mousepad. Avoid glass, reflective, or uneven surfaces.

• Clean the sensor with a microfiber cloth and a touch of isopropyl alcohol.

• Clean your mousepad and ensure there are no wrinkles or dust patches that can affect tracking.

Pro Tip: Mousepad surface texture can influence how the sensor reads motion. Test with both cloth and hard-surface mousepads.

5. Background Processes and CPU Load

Mouse lag can sometimes have nothing to do with the mouse itself. If your system is under load or facing CPU spikes, it may delay mouse responses.

Check via Task Manager (Ctrl+Shift+Esc):

• End unnecessary background apps (especially browser tabs, antivirus scans, or updaters).

• Disable overlays (like Discord, Nvidia ShadowPlay, or Steam Overlay) and test.

• Scan for malware using Windows Defender or a trusted antivirus tool.

Tip: Disable hardware acceleration in browsers and some games to reduce pointer stutter.

6. Windows Settings You Should Modify

Windows 10/11 includes settings that interfere with high-performance mouse input.

A. Pointer Precision

Disable “Enhance Pointer Precision”:

1. Go to Control Panel > Mouse > Pointer Options

2. Uncheck Enhance pointer precision

This setting adds software smoothing, which can cause lag and affect muscle memory.

B. USB Selective Suspend

This power-saving feature can delay USB responses.

1. Go to Control Panel > Power Options

2. Choose your current plan > Change plan settings > Change advanced power settings

3. Expand USB settings > USB selective suspend setting > Set to Disabled

7. Game-Specific Lag

Some games cause issues with input polling or Windows’ full-screen optimizations.

Solutions:

• Right-click the game .exe > Properties > Compatibility > Check “Disable fullscreen optimizations”

• Turn off V-Sync (adds latency)

• Disable mouse smoothing or acceleration in-game

• Run the game in Exclusive Fullscreen instead of borderless

8. Battery and Power Settings

Low battery can cause cursor lag even before the LED shows warning.

• Recharge the mouse regularly

• Use a powered USB port

• Avoid using during charging if you notice lag (USB power interference)

Also, set your Windows Power Plan to High Performance under Power Options.

9. Test on Another Computer

Still stuck? Plug your Sharkoon SKILLER SGM3, Gaming-Mouse into another PC or laptop.

If the problem disappears, your system or drivers are likely at fault. If the problem follows the mouse, it could be a hardware issue.

10. Perform a Factory Reset

To reset the mouse settings:

1. Hold the DPI switch + Right Mouse Button for a few seconds.

2. This will restore factory defaults.

You may also reset configurations through the SKILLER software.

Long-Term Recommendations

• Keep the mouse firmware and software up to date

• Use wired mode for competitive gaming

• Invest in a quality mousepad

• Regularly clean sensor and surface

• Avoid overloading your USB hub with too many devices

The Sharkoon SKILLER SGM3, Gaming-Mouse is built for both casual and competitive gamers—but like all hardware, it requires occasional maintenance and correct setup to perform at its peak.

Lag or stutter during gameplay can ruin even the best setup. Fortunately, most SKILLER SGM3 issues come down to software conflicts, outdated firmware, or poor wireless conditions. With the right approach—from adjusting DPI and polling rates to cleaning sensors and optimizing Windows settings—you can eliminate lag and bring your aim back on point.

Always start with the basics: test both wired and wireless modes, update your drivers, and disable enhancements that might interfere. The SKILLER SGM3 offers reliable performance—but like any high-performance gear, it needs to be configured properly.

FAQs

Q1: Why does my SKILLER SGM3 stutter in wireless mode?
Wireless stutter can occur due to interference, low battery, or dongle placement. Try switching USB ports or using a wired connection.

Q2: How do I change DPI settings on the SKILLER SGM3?
Use the DPI switch on the mouse or the Sharkoon software to adjust DPI profiles and customize sensitivity.

Q3: What polling rate is best for gaming?
1000Hz offers the most responsive performance, but if you notice jitter, try 500Hz for a balance between speed and stability.

Q4: Should I use “Enhance Pointer Precision”?
No. For gaming, it’s recommended to disable this feature as it introduces acceleration and reduces accuracy.

Q5: My cursor lags only in certain games. Why?
This may be caused by fullscreen optimizations, V-Sync, or overlays. Disable these features in game settings or through Windows compatibility mode.

The Sharkoon SKILLER SGM3, Gaming-Mouse is a fan favorite among gamers for its responsive tracking, robust build quality, and dual connectivity options. Whether you’re immersed in a fast-paced shooter or fine-tuning precision in an RTS title, a seamless wireless experience is non-negotiable.

But what if your SGM3 suddenly stops connecting wirelessly? Whether you’re facing intermittent disconnections, complete pairing failure, or it just doesn’t respond without a wired connection—this guide walks you through the top 5 proven fixes to get your mouse back in the game.

What Makes the SGM3 Stand Out?

Before we dive into the fixes, it’s worth understanding why so many gamers choose the Sharkoon SKILLER SGM3, Gaming-Mouse in the first place:

• Dual-mode operation: Supports both wireless (2.4 GHz via USB dongle) and wired connection

• Built-in rechargeable battery with impressive battery life

• PixArt PMW 3330 sensor for precise tracking

• Configurable RGB lighting and DPI presets

• Software customization for macros and performance tweaks

All of this makes a failed wireless connection even more frustrating. So let’s resolve it step by step.

Quick Fix 1: Check the USB Dongle and Connection Port

One of the most common causes of wireless connection failure is a loose or unrecognized USB dongle.

What to Do:

• Remove the dongle from your USB port.

• Try another USB port—preferably one directly on the motherboard (not on an external hub).

• Avoid using USB 3.0 ports, which sometimes interfere with 2.4 GHz wireless signals. Try USB 2.0 instead.

• Inspect the dongle for dust, damage, or oxidation.

Bonus Tip:

Test the dongle on another system. If it works elsewhere, the issue may lie in your PC’s configuration or USB controller.

Quick Fix 2: Re-pair the Mouse with the Dongle

Your SGM3 may have lost its pairing due to power interruptions, firmware updates, or accidental resets.

Re-pairing Steps:

1. Turn off the mouse using the switch on the bottom.

2. Plug the dongle into your PC.

3. Hold down the left and right buttons simultaneously while turning the mouse back on.

4. A rapid blinking of the LED should indicate pairing mode.

5. The mouse should automatically reconnect within seconds.

If it doesn’t:

• Unplug the dongle and try again.

• Ensure the battery is charged (see Fix 3).

Quick Fix 3: Recharge or Replace the Battery

A drained battery can easily mimic wireless connectivity failure. Though the SGM3 uses a built-in rechargeable battery, issues with charging can prevent it from functioning wirelessly.

Charging Tips:

• Plug the mouse into your PC using the USB cable.
• Allow it to charge for at least 30 minutes before attempting wireless use again.
• During charging, it can be used as a wired mouse. If that works, the issue likely lies with the battery or wireless module.

If the mouse works while wired but not wirelessly after charging, the battery may no longer hold a charge—especially after extensive use over time.

Quick Fix 4: Update or Reinstall Drivers

Drivers ensure your PC recognizes and communicates with the USB dongle properly. Corrupted or outdated drivers can break this connection.

To Update or Reinstall:

1. Open Device Manager (right-click Start > Device Manager).
2. Expand “Mice and other pointing devices” and “Universal Serial Bus controllers.”
3. Locate your mouse or unknown USB device.
4. Right-click > Uninstall device (don’t worry—Windows reinstalls it on reboot).
5. Unplug the mouse and dongle.
6. Reboot your PC and plug the dongle back in.

Optional:

• Visit the Sharkoon website to download the latest SGM3 configuration software and firmware updates.

Quick Fix 5: Reset Mouse Settings via Software

Sometimes, a misconfigured profile or corrupted settings saved in the mouse can interfere with wireless pairing.

Use Sharkoon’s SGM3 Software:

1. Download the official configuration tool from Sharkoon’s website.

2. Launch the app while the mouse is connected via USB cable.

3. Use the reset option or manually revert any advanced settings that could impact wireless mode.

4. Save changes and disconnect the cable to test wireless mode again.

Also, verify that the wireless mode is selected in the settings (some models allow toggling between wireless, Bluetooth, and wired modes if supported).

Other Troubleshooting Tips

• Interference: If you have many wireless devices nearby (Bluetooth headphones, Wi-Fi router), consider moving the dongle to a USB port away from the PC case using an extension cable.

• Low Power Mode in Windows: Go to Device Manager > USB Root Hub > Properties > Power Management tab and uncheck “Allow the computer to turn off this device to save power.”

• Try on a different PC: This can help isolate whether the issue lies with the mouse or your system configuration.

When All Else Fails: Consider a Firmware Reset or RMA

If none of the above works and your Sharkoon SKILLER SGM3, Gaming-Mouse still won’t connect wirelessly:

• Check for firmware updates: Sharkoon’s website occasionally provides firmware tools to reset internal settings.
• Reset using hardware buttons: Some batches of the SGM3 allow for a full factory reset using hidden button combinations. Refer to the user manual or Sharkoon support.
• Reach out to Sharkoon support: If your unit is under warranty, you may qualify for a repair or replacement.
  

The Sharkoon SKILLER SGM3, Gaming-Mouse is a feature-rich, high-performance device, but wireless issues can interrupt even the best gaming experience. Fortunately, in most cases, connectivity problems are solvable with a few targeted steps.

From checking USB ports and re-pairing the mouse to updating drivers and resetting the firmware, this guide arms you with everything you need to get your mouse working wirelessly again.

Be sure to perform maintenance periodically and store the dongle securely when traveling, to avoid similar issues in the future.

FAQs

Q1. Can the SGM3 be used while charging?
Yes. The Sharkoon SKILLER SGM3 supports full functionality as a wired mouse while charging via USB.

Q2. Why does my SGM3 only work in wired mode?
This typically indicates an issue with pairing, battery life, or the USB dongle. Re-pairing the mouse or recharging it usually resolves the issue.

Q3. Where can I download the SGM3 software?
You can find the official configuration tool and firmware updates on the Sharkoon website under the product’s support section.

Q4. How do I know if the mouse is in pairing mode?
When you turn on the mouse while holding both left and right buttons, the LED should blink rapidly—this indicates pairing mode.

Q5. Does the SGM3 support Bluetooth?
No. The Sharkoon SKILLER SGM3 supports 2.4 GHz wireless via dongle and wired USB connection, but not Bluetooth.

In both competitive MMO gaming and demanding creative workflows, precision and speed can determine success. Whether you’re executing a complex rotation in World of Warcraft or batch editing in Photoshop, macros are the key to automating repetitive tasks and enhancing your efficiency.

Logitech G HUB, paired with a high-performance mouse like the Logitech PRO X SUPERLIGHT Gaming-Mouse, empowers you to create custom macros tailored to your specific needs. From simplifying keystroke sequences to launching apps with a click, G HUB is a powerful tool for gamers and creatives alike.

This guide dives deep into:

• The concept and benefits of macros

• How to use Logitech G HUB to create them

• Best practices for MMO players and digital creatives

• Advanced macro customization and profile switching

Let’s get started and transform the way you work and play.

What Are Macros and Why Do They Matter?

Macros are sequences of inputs—keyboard keys, mouse clicks, or delays—that execute automatically with a single button press. In MMOs, this can mean combining multiple abilities into a streamlined rotation. In creative software, macros can automate formatting, layer adjustments, or tool switching.

Benefits of Using Macros:

• Speed: Perform complex actions instantly.

• Consistency: Reduce manual errors.

• Efficiency: Free up cognitive load by automating routine tasks.

• Customization: Tailor functionality to your unique workflow or game strategy.

Introduction to Logitech G HUB

Logitech G HUB is Logitech’s modern configuration software for its gaming peripherals. Unlike older versions like LGS (Logitech Gaming Software), G HUB features a sleek, intuitive interface and supports all current Logitech G-series devices, including the Logitech PRO X SUPERLIGHT Gaming-Mouse.

Key G HUB Features:

• Device and profile management

• Button remapping and macro assignment

• DPI sensitivity control

• RGB lighting customization (for supported devices)

• Onboard memory profile syncing

Setting Up Your Logitech Mouse in G HUB

Step 1: Install Logitech G HUB

Download and install Logitech G HUB from the official Logitech website. Once installed:

• Connect your mouse via USB or wireless dongle.

• G HUB should automatically detect your Logitech PRO X SUPERLIGHT Gaming-Mouse.

Step 2: Create a New Profile

• Open G HUB and select your mouse.

• Click on “Active Profile” and choose “Create New”.

• Name the profile (e.g., “MMO Rotation” or “Photoshop Shortcuts”).

• Associate the profile with specific games or applications.

Creating Custom Macros in G HUB

Step 1: Access the Assignments Panel

• Select your mouse in G HUB.

• Navigate to the “Assignments” tab.

• Choose “Macros” from the left sidebar.

Step 2: Create a New Macro

• Click the “+” icon to add a new macro.

• Name your macro for easy identification.

You’ll be prompted to choose the macro type:

• No Repeat: Plays the macro once on click.

• Repeat While Holding: Runs while the button is held down.

• Toggle: Turns the macro on/off with a single press.

• Sequence: Steps through actions with each press.

Step 3: Record the Macro

• Click “Start Recording”.

• Perform the keystrokes, mouse clicks, or delays as needed.

• Click “Stop Recording” once done.

• You can edit delays, rearrange actions, or delete steps manually.

Step 4: Assign Macro to a Mouse Button

• Drag and drop your macro onto a physical button on your mouse layout.

• Save the changes. That button will now execute the macro whenever it’s pressed.

Best Macro Ideas for MMO Gamers

a. Combat Rotations

Automate your DPS rotation (e.g., “1 > 2 > 3 > wait > 4”) with precise timing for max damage output.

b. Targeting and Focus

Create a macro that selects your focus target and casts crowd control (CC) in a single click.

c. Quick Item Use

Assign potions, healthstones, or battle rezzes to side buttons for instant access in clutch moments.

d. Mounting/Un-Mounting

Use a macro to mount and dismount, taking into account movement or combat restrictions.

Best Macro Ideas for Creative Professionals

a. Photoshop Power Macros

Automate “Duplicate Layer > Apply Filter > Adjust Opacity” into one click for batch edits.

b. Illustrator Tool Switch

Switch tools like Pen > Shape > Text in sequence using side buttons for rapid design flow.

c. Video Editing

Create macros for “Split Clip > Move Frame > Apply Transition” in Adobe Premiere or DaVinci Resolve.

d. Word/Excel Automation

Use macros for formatting cells, inserting boilerplate text, or toggling between tools in Excel or Word.

Advanced Tips for Macro Mastery

Use Multiple Profiles

Create profiles for different games or applications and switch between them manually or via auto-launch triggers.

Sync Profiles to Onboard Memory

For supported devices, save your macro profiles directly to the mouse. This ensures portability even without G HUB running.

Use Delay Tweaks for Game Compliance

For MMOs or games with anti-cheat mechanisms, make sure delays are human-like to avoid macro bans. Customize delays to simulate realistic input timing.

Combine with DPI Shifts

Create macros that also change your DPI temporarily—useful for sniping in games or precision edits in Photoshop.

Managing and Organizing Macros

• Name macros descriptively (e.g., “AOE Burst WoW” or “Filter Stack Photoshop”).

• Use folders or tags in G HUB to keep things clean.

• Regularly back up your macro settings to avoid losing configurations after updates.

Troubleshooting Macro Issues in G HUB

Macros Not Firing?

• Ensure G HUB is running in the background.

• Check if the correct profile is active.

• Reassign the macro and try again.

Input Lag?

• Reduce the number of actions or delays.

• Use wired mode if using wireless to eliminate connectivity issues.

Conflicting Software?

Some overlay or macro software can interfere with G HUB. Close unnecessary background apps or whitelist G HUB in antivirus settings.

Mastering macros with Logitech G HUB unlocks incredible productivity and performance potential across both gaming and creative environments. Whether you’re slaying dragons or slicing video clips, the ability to execute complex commands instantly with the Logitech PRO X SUPERLIGHT Gaming-Mouse puts you a step ahead.

With practice and customization, your macros can become second nature—enhancing not just speed but the way you interact with your digital tools every day.

FAQs

Q1. Can I use macros in all games without being banned?
Some games (especially online ones) restrict macros. Always review a game’s terms of service before using automated inputs.

Q2. Can I share my macro profiles with others?
Yes. G HUB allows you to export and import profiles. Share them with your team or community for consistency.

Q3. Does the Logitech PRO X SUPERLIGHT support onboard memory for macros?
Yes, it supports onboard profiles, allowing you to save macros and DPI settings directly to the mouse.

Q4. Can I edit the delay between macro actions?
Absolutely. G HUB allows full customization of delay times between recorded inputs for refined control.

Q5. Do macros work in Microsoft Office apps too?
Yes. You can use Logitech macros to execute functions like copy-paste, text formatting, and navigation in Word, Excel, and PowerPoint.

For gamers and professionals alike, the Logitech PRO X SUPERLIGHT Gaming-Mouse is the epitome of precision, responsiveness, and lightweight design. However, as with any wireless device, maintaining optimal battery life is critical—especially during long gaming sessions or competitive tournaments. The challenge is to extend battery life without compromising on performance, speed, or accuracy.

In this detailed guide, we’ll explore strategies, settings, and habits that help you get the most out of your PRO X SUPERLIGHT, balancing endurance and efficiency.

Why Battery Optimization Matters

While the PRO X SUPERLIGHT already offers impressive battery life (up to 70 hours on a single charge), users often find their usage patterns or settings draining it faster than expected. Optimizing battery life isn’t just about extending gaming time—it’s about reliability, peak performance, and reducing interruptions.

Key benefits of optimizing battery life:

• Uninterrupted gameplay

• Reduced wear on charging components

• More efficient energy use

• Better portability during travel or LAN parties

Let’s break down how to achieve this.

Understand the Battery and Charging Basics

The PRO X SUPERLIGHT uses a rechargeable Li-Po battery that charges via a micro-USB cable or Powerplay Wireless Charging Mat (sold separately).

Tips:

• Avoid full discharges (0%) frequently. Keep the battery between 20–80% for longevity.

• Unplug the mouse when fully charged to avoid battery strain.

• Use a high-quality charging cable for faster, more stable recharging.

Update Firmware Regularly

Firmware updates are essential not just for fixing bugs or improving features but also for optimizing power efficiency.

How to update:

1. Download and install Logitech G HUB software.

2. Connect the PRO X SUPERLIGHT to your PC.

3. G HUB will automatically detect firmware updates and prompt you to install them.

Keeping your mouse updated ensures the latest battery-saving enhancements are active.

Use Logitech G HUB to Customize Power Settings

The G HUB software allows in-depth customization of mouse settings, including performance and battery optimization.

Recommended Settings for Battery Efficiency:

• Polling Rate: Set to 500Hz instead of 1000Hz for general use. For competitive gaming, 1000Hz is preferred, but 500Hz reduces power draw.

• Lighting (if applicable): The PRO X SUPERLIGHT doesn’t use RGB lighting, which is great for battery life. If you’re using any custom LED mods or attached accessories, keep them off.

• Sleep Timer: Set an inactivity timer (e.g., 1 or 2 minutes) to put the mouse to sleep when not in use.

• Surface Tuning: Proper surface tuning reduces sensor strain. Calibrate the mouse pad using G HUB to avoid sensor overcompensation.

Adjust DPI Sensibly

While the PRO X SUPERLIGHT supports DPI levels up to 25,600, higher DPI settings can result in increased sensor activity and battery consumption.

Best Practice:

• For general gaming: 800–1600 DPI is optimal.

• Avoid unnecessary DPI switching, as every change triggers sensor recalibration.

Keeping your DPI settings consistent helps reduce power usage.

Minimize Unnecessary Movement

High-frequency movement and unnecessary scrolling or mouse tracking when idle drain battery faster.

Habits to Form:

• Place the mouse on a static surface when not in use.

• Avoid excessive idle cursor drift caused by vibrations or unstable surfaces.

• Don’t “jiggle” the mouse unnecessarily when AFK.

These small changes contribute to longer battery endurance over time.

Optimize Your System’s USB Power Management

Windows often allows USB ports to remain powered even during sleep or idle modes, which can affect your mouse.

Recommended Settings (Windows 11/10):

1. Go to Device Manager > Universal Serial Bus Controllers

2. Right-click USB Root Hub > Properties

3. Navigate to Power Management

4. Uncheck “Allow the computer to turn off this device to save power”

This avoids unnecessary USB polling and helps maintain efficient battery communication.

Disable Features You Don’t Use

If you don’t utilize onboard memory profiles, onboard DPI shifting, or advanced macros, disabling them may slightly reduce CPU interaction and save energy.

In G HUB:

• Remove unused DPI profiles

• Disable onboard memory if not required

• Avoid background macro logging

Simplifying your mouse’s operations reduces unnecessary resource usage.

Use the Right Surface for Low Resistance

The friction between your mouse and surface directly impacts battery life. A high-friction surface causes the mouse to work harder, draining more battery.

Ideal Surface:

• A smooth, optimized gaming mouse pad

• Avoid glass or reflective surfaces

• Clean your mouse feet regularly to reduce friction

Low resistance equals lower power draw.

Use Powerplay (Optional)

If you’re serious about eliminating the need for charging entirely, consider Logitech’s Powerplay Wireless Charging System.

Advantages:

• Constant trickle charging while gaming

• Eliminates downtime due to charging

• Works seamlessly with PRO X SUPERLIGHT

While it’s an extra investment, Powerplay ensures maximum convenience for professional users.

Charge Strategically

Instead of reactive charging (only charging when the battery hits red), schedule periodic top-offs based on usage.

Charging Routine:

• For heavy daily use: Plug in every 2–3 days for 30 minutes

• For occasional use: Charge once per week

• Always carry your charging cable when traveling or at events

Smart charging prevents emergency downtime and extends the battery’s health.

Monitor Battery with G HUB

Always keep an eye on your battery level using Logitech G HUB’s real-time monitoring. You can also enable desktop notifications for low-battery warnings.

• Customize low-battery alerts

• Set battery thresholds for proactive charging

• Keep an eye on battery health trends over time

Being proactive avoids unexpected mid-game battery drops.

Don’t Leave It Plugged In Overnight

Charging overnight repeatedly puts stress on lithium-ion batteries. While the PRO X SUPERLIGHT has smart charge limiting, unplugging when full is still ideal for long-term battery health.

Enable Sleep Mode When Idle

Sleep mode automatically powers down the mouse after a set time of inactivity. This feature is your best ally in passive power conservation.

How to Enable:

1. Open Logitech G HUB

2. Go to Device Settings > Power Management

3. Set the sleep timer to the lowest tolerable value (1–2 minutes is ideal)

This helps prevent passive drain during lunch breaks, meetings, or casual distractions.

Regularly Clean the Sensor and Mouse Feet

Dust or debris near the sensor or feet can cause false tracking or micro-movements, which keep the sensor active.

Cleaning Steps:

• Use a microfiber cloth or alcohol swab

• Clean the underside of the mouse and mouse pad

• Avoid compressed air near the sensor—use a soft brush instead

A clean mouse operates more efficiently and draws less power.

Turn Off Bluetooth on Your System (If Applicable)

While the PRO X SUPERLIGHT is a LIGHTSPEED device and not Bluetooth-based, system-level Bluetooth may interfere with wireless communication.

• Disable unused wireless peripherals

• Use USB 3.0 ports for the dongle

• Ensure direct line of sight between mouse and receiver

Cleaner wireless environments lead to fewer retries, reducing power draw.

Summary Table: Battery-Saving Settings

Setting/Action	Benefit
Polling rate to 500Hz	Reduces sensor draw
DPI set to 800–1600	Balanced performance and efficiency
Sleep timer to 1 min	Conserves idle power
Firmware up-to-date	Bug fixes and power optimizations
Charging before full depletion	Longer battery lifespan
Powerplay usage	No downtime charging
Proper surface calibration	Lower resistance, lower drain

 

The Logitech PRO X SUPERLIGHT Gaming-Mouse delivers elite-level performance with a design that prioritizes speed and accuracy. But to truly harness its capabilities in the long run, managing your battery consumption is essential.

With the tips in this guide, you can confidently optimize your wireless mouse for endurance without giving up precision or response time. Whether you’re deep into an esports competition or grinding through a long work session, your PRO X SUPERLIGHT will keep up—and stay powered.

FAQs

1. How long does the PRO X SUPERLIGHT battery last on a full charge?
   Up to 70 hours under optimal conditions with default settings and no lighting.
2. Can reducing the polling rate extend battery life?
   Yes. Lowering the polling rate from 1000Hz to 500Hz can noticeably reduce battery consumption.
3. Does the PRO X SUPERLIGHT come with a sleep mode?
   Yes. It automatically enters sleep mode after a set idle period, which can be adjusted via Logitech G HUB.
4. Is Powerplay charging required for battery optimization?
   No, but it’s optional and ensures continuous charging during use, making manual charging unnecessary.
5. Can I use the mouse while charging?
   Yes. The mouse can function in wired mode while charging, ensuring zero downtime during critical use.

Your Logitech PRO X SUPERLIGHT Gaming-Mouse is built for performance. Engineered to be ultra-light and hyper-precise, it’s the choice of many professional and competitive gamers. But over time, dust, skin oils, grime, and debris can compromise its sensor accuracy and overall performance.

To protect your investment and ensure optimal function, deep cleaning and regular maintenance are essential. In this blog, you’ll learn how to clean your mouse inside and out, maintain its glide, optimize sensor tracking, and avoid common damage — all without voiding the warranty.

Why Maintenance Matters for High-Performance Mice

Gaming mice like the Logitech PRO X SUPERLIGHT Gaming-Mouse are tuned for speed, accuracy, and response time. Any buildup of debris can disrupt:

• Sensor tracking – impacting aim precision

• Skate glide – causing friction and fatigue

• Button responsiveness – reducing click accuracy

• Grip texture – impacting comfort during long sessions

Routine cleaning extends lifespan and ensures consistent peak performance.

Cleaning Frequency Recommendations

Usage Type	Cleaning Frequency
Casual Gaming	Every 2–4 weeks
Competitive/Pro	Weekly
Shared Equipment	After every use

What You’ll Need

Before you begin, gather the following tools:

• Microfiber cloths (lint-free)

• Isopropyl alcohol (70%–99%)

• Compressed air can

• Cotton swabs

• Toothpick or soft brush

• Mouse skates (optional for replacement)

• Soft mat or workspace cover

Step-by-Step: Deep Cleaning Your PRO X SUPERLIGHT

Step 1: Power Down and Unplug

• Turn off your mouse and disconnect the USB receiver.

• Remove the PTFE puck if you’re using one for weight balance.

• Place the mouse on a soft surface to avoid scratches.

Step 2: Surface Cleaning – Top and Sides

Purpose: Remove fingerprints, skin oil, and grime.

• Lightly dampen a microfiber cloth with isopropyl alcohol.

• Wipe the top shell, left/right buttons, and palm rest.

• Clean around the logo and side grips.

• Use a dry cloth afterward to remove any residue.

Caution: Avoid using household cleaners — they may damage the finish.

Step 3: Deep Clean the Sensor Lens

Purpose: Restore tracking precision by cleaning the HERO sensor.

• Flip the mouse upside down.

• Use compressed air to blow away dust from the sensor opening.

• Dampen a cotton swab with isopropyl alcohol and gently clean the lens in a circular motion.

• Allow it to dry for 1 minute before use.

This prevents tracking inconsistencies caused by invisible grime or smudging.

Step 4: Clean the Scroll Wheel and Gaps

• Use compressed air to blow out dust from around the scroll wheel.

• Use a toothpick or soft brush to loosen and remove debris.

• Wrap a dampened cloth around a cotton swab and rotate it inside tight corners or crevices.

• Scroll the wheel to check for fluid motion.

Step 5: Skate and Underside Maintenance

Purpose: Reduce friction and enhance glide performance.

• Wipe the PTFE feet (skates) with a dry microfiber cloth.

• If they feel rough or sticky, clean with a bit of alcohol.

• For worn-out feet, consider replacing them with third-party or Logitech skates.

Inspect for hair or debris caught between the skates and body, which can throw off sensor alignment.

Advanced: Disassembling for Deep Internal Cleaning (Optional)

Warning: Opening your mouse may void the warranty. Only proceed if you’re experienced or out of warranty.

Tools:

• Small Phillips screwdriver

• Pry tool or spudger

• Anti-static wrist strap (optional)

What to Do:

• Unscrew the bottom screws (usually under the skates).

• Gently lift the shell and disconnect the battery ribbon.

• Use compressed air and a brush to clean internal PCB and switches.

• Reassemble carefully and ensure tight screw placement.

Maintaining Sensor Accuracy Over Time

Sensor accuracy isn’t just about cleanliness. It’s about calibrating performance over time.

Tips:

• Use the mouse on a clean, flat, matte surface.

• Avoid shiny or reflective mousepads.

• Periodically recalibrate in Logitech G HUB software.

• Check for firmware updates via Logitech G HUB.

Best Practices for Long-Term Maintenance

Task	Frequency	Tool
Wipe exterior shell	Weekly	Microfiber cloth
Clean sensor lens	Bi-weekly	Cotton swab + alcohol
Dust removal	Weekly	Compressed air
Skate inspection	Monthly	Visual + glide test
Internal deep clean	Quarterly	Optional

Environmental Considerations

Keep your mouse in a low-dust, dry environment. Avoid:

• Eating near your gaming setup

• Using your mouse with dirty or oily hands

• Leaving it exposed to sunlight or humidity

A clean gaming station supports a clean peripheral ecosystem.

Using Logitech G HUB for Performance Monitoring

After cleaning, use Logitech G HUB to:

• Check DPI settings

• Monitor click rates

• Customize button functions

• Update firmware for sensor tuning

A properly maintained mouse paired with updated software equals optimized gameplay.

Quick Recap: Deep Cleaning Checklist

✅ Unplug and power down
✅ Clean exterior shell with alcohol
✅ Wipe scroll wheel and side buttons
✅ Clean sensor lens with a cotton swab
✅ Dust skate areas and underside
✅ Check skates for wear or replace if needed
✅ Optionally disassemble for internal cleaning
✅ Recalibrate with Logitech G HUB

When to Replace Mouse Skates or Accessories

Replace PTFE feet when:

• You feel increased drag

• Glide becomes inconsistent

• Skates start to peel or chip

Replace sensor cover or puck if:

• It’s visibly scratched or worn

• You experience jumpy cursor behavior

Extend the Lifespan of Your PRO X SUPERLIGHT

Regular care ensures the Logitech PRO X SUPERLIGHT Gaming-Mouse remains your competitive edge. Deep cleaning, firmware updates, and environmental awareness are the pillars of longevity. If you’re investing in top-tier gear, you should invest a few minutes every week to maintain it.

To experience its full performance, ensure you follow these practices and pair them with reliable software and surface optimization. Clean gear equals clean gameplay.

Frequently Asked Questions (FAQs)

Q1. How often should I clean my Logitech PRO X SUPERLIGHT?
Light surface cleaning should be done weekly, while a deeper sensor and skate cleaning is recommended bi-weekly to monthly depending on usage.

Q2. Can I use water to clean my mouse?
Use isopropyl alcohol instead of water for effective and safe cleaning. Water can damage electronics and leave residue.

Q3. What’s the best way to clean the sensor without damaging it?
Use a dry or slightly alcohol-dampened cotton swab, gently cleaning the lens in a circular motion. Avoid pressing hard.

Q4. Will removing the skates void the warranty?
Yes, removing the skates to access screws might void the warranty. Only replace them if necessary and out of warranty.

Q5. Is compressed air safe for internal cleaning?
Yes, compressed air is safe for non-contact dust removal, but avoid shaking the can or spraying at an angle to prevent moisture.

The LIGHTSPEED G305 Wireless Gaming Mouse by Logitech is a favorite among gamers and productivity enthusiasts alike, known for its ultra-fast response time, high-precision HERO sensor, and durable wireless design. But even high-quality peripherals can sometimes develop issues. One common problem reported by users is unresponsive buttons or a malfunctioning scroll wheel, which can severely hinder your gaming or work experience.

In this comprehensive guide, we will walk through the most effective troubleshooting techniques to fix these issues and restore full functionality to your G305.

Overview of the G305 Mouse

The LIGHTSPEED G305 Wireless Gaming Mouse is built with Logitech’s proprietary LIGHTSPEED technology, offering wired-level performance over a wireless connection. Key features include:

• HERO sensor: Up to 12,000 DPI

• LIGHTSPEED wireless: 1ms response time

• Ultra-low latency

• Compact, portable design

• 250 hours of battery life with a single AA

Despite its reliability, users sometimes experience problems like unresponsive left/right clicks or a scroll wheel that doesn’t work smoothly.

Common Issues with Buttons and Scroll Wheel

Before diving into troubleshooting, let’s look at the most reported issues:

• Left or right mouse button not responding

• Double-click registering as a single click

• Scroll wheel not scrolling or scrolling inconsistently

• Side buttons becoming unresponsive

• Clicks feeling “soft” or delayed

These can be caused by hardware wear, software conflicts, firmware issues, or even dirt and dust buildup inside the device.

Initial Checks Before Troubleshooting

Before proceeding with complex fixes, try these simple checks:

A. Test on Another Device

Plug the receiver into a different computer. If the mouse works fine there, the problem might be with your system’s USB port or software.

B. Replace the Battery

Low battery can cause performance issues. Replace with a new AA battery and ensure it’s inserted correctly.

C. Use USB Extender

Keep the receiver close to the mouse. A USB extension cable can reduce signal interference from other wireless devices.

D. Update Logitech G HUB

Ensure that your Logitech G HUB software is up to date. This software controls key bindings, DPI settings, and firmware updates.

Step-by-Step Troubleshooting Guide

Step 1: Clean the Mouse

Dirt, grime, or dust can physically block button mechanisms or scroll wheel sensors.

How to clean:

• Power off the mouse and remove the battery.

• Use compressed air to blow out debris around buttons and the scroll wheel.

• Gently use a soft brush or cotton swab to clean crevices.

• Use isopropyl alcohol (90% or higher) on a microfiber cloth for deeper cleaning (do not oversaturate).

Step 2: Check for Firmware Updates

Outdated firmware can result in erratic behavior.

To update:

1. Open Logitech G HUB.

2. Click on the G305 icon.

3. Navigate to “Settings.”

4. Check for firmware updates and apply if available.

5. Reboot the mouse.

Step 3: Re-Pair the Device

If the connection is unstable, unpair and re-pair the mouse.

1. Unplug the USB receiver.

2. Turn off the G305.

3. Plug the receiver back in and turn the mouse back on.

4. In Logitech G HUB, ensure it is detected.

5. If not, try a different USB port.

Step 4: Reset G305 to Default Settings

Sometimes, a bad profile or macro configuration causes input issues.

1. Open G HUB.

2. Navigate to onboard memory.

3. Remove custom profiles and use the default profile.

4. Test each button and scroll function.

Step 5: Reassign Buttons

If a button appears to be dead but the hardware is fine, it could be a software mapping issue.

1. Go to Logitech G HUB > Assignments.

2. Check if the button is assigned correctly.

3. Reassign if necessary to the default click/command.

Advanced Fixes for Persistent Problems

A. Use a Different Profile

Sometimes the active profile may be corrupted or misconfigured. Switch to a different profile in Logitech G HUB.

B. Test with Diagnostic Tools

Use third-party diagnostic tools like “MouseTester” or “AquaKeyTest” to verify if clicks are being registered.

C. Reinstall Logitech G HUB

1. Uninstall Logitech G HUB completely.

2. Restart your system.

3. Download the latest version from Logitech’s official website.

4. Reconnect the G305 and test again.

D. Open and Repair Internally (Advanced Users Only)

If the button or scroll mechanism is physically worn out:

• Open the mouse using a precision screwdriver.

• Inspect for worn-out switches (usually Omron switches).

• Replace with a compatible micro-switch.

• Reassemble carefully.

⚠️ Note: This voids your warranty and is recommended only if you’re experienced with electronics.

Maintenance Tips to Prevent Future Issues

• Keep your desk clean: Dust can easily get into the scroll wheel or button seams.

• Store in a case: When transporting, protect the mouse from impacts or contaminants.

• Replace batteries proactively: Don’t wait for performance drops.

• Regularly clean the sensor and body: This avoids buildup that could affect motion tracking or clicking.

If your LIGHTSPEED G305 Wireless Gaming Mouse is acting up with unresponsive buttons or a faulty scroll wheel, don’t panic. With the right troubleshooting steps, you can often fix the problem without needing a replacement. From software resets to physical cleaning, this guide should help you get back to peak performance quickly and efficiently.

 FAQs

Q1: Why is my LIGHTSPEED G305 Wireless Gaming Mouse not clicking?

It could be due to physical obstruction, software misconfiguration, or hardware failure. Start by testing the mouse on another device and cleaning around the affected button.

Q2: Why is the scroll wheel skipping or not working?

Dust buildup or mechanical wear inside the scroll mechanism may cause this. Clean thoroughly and update firmware via G HUB.

Q3: How do I fix double-click issues on the G305?

If one click is registering as two, it might be a debounce issue. Use G HUB to adjust click settings, or consider switch replacement if persistent.

Q4: Can I use the G305 without Logitech G HUB?

Yes, the G305 has onboard memory profiles, but G HUB is required for updates and advanced configuration.

Q5: Is the G305 suitable for long-term gaming?

Yes, it’s built for durability with over 10 million click lifespan on main switches, but occasional maintenance ensures long-term performance.

 

The LIGHTSPEED G305 Wireless Gaming Mouse is known for its ultra-low latency and reliable performance, making it a favorite among competitive gamers and everyday users alike. However, even top-tier peripherals can occasionally suffer from connection drops, input lag, or stuttering—especially during intense gameplay sessions. If you’re noticing inconsistent cursor movements or your G305 disconnects intermittently, you’re not alone.

This comprehensive guide will walk you through all the possible causes and solutions to fix lag or connection issues with the LIGHTSPEED G305 Wireless Gaming Mouse. Whether you’re using it on Windows, macOS, or a gaming console, these fixes will help restore the performance you expect.

Common Symptoms of G305 Lag or Disconnection

Before diving into fixes, let’s identify the specific problems users commonly report:

• Mouse pointer lags or freezes during gameplay

• Random disconnections and reconnections

• Delayed input or stuttering

• Cursor jitter or sudden sensitivity drops

• Button inputs not registering properly

These issues usually stem from interference, outdated drivers, hardware limitations, or power management settings.

Primary Causes of Lag and Disconnection in G305

Cause	Description
USB interference	Other wireless devices interfere with the USB receiver signal
Weak battery	Low battery causes inconsistent signal and reduced polling rate
Outdated firmware or drivers	Older software may not work well with current OS or games
Poor receiver placement	Signal disruption due to long distance or blocked line-of-sight
Power saving features	OS or USB hub cuts off power to conserve energy
Faulty or busy USB ports	Inadequate USB bandwidth or port issues

Step-by-Step Fixes for G305 Lag and Disconnection Issues

Step 1: Change the USB Receiver Port

Start with the simplest fix:

• Plug the receiver directly into a USB 2.0 port on your PC (avoid USB 3.0 if possible).

• Do not use a USB hub or docking station.

• Use a USB extension cable to place the receiver closer to your mouse.

Why? A clean line-of-sight between the mouse and receiver ensures a stable signal.

Step 2: Replace or Recharge the Battery

The LIGHTSPEED G305 Wireless Gaming Mouse uses a single AA battery. A weak or dying battery can reduce performance.

• Use a fresh alkaline battery or a fully charged NiMH rechargeable battery.

• Avoid using low-voltage or third-party lithium batteries not designed for high-power devices.

Also, check the battery status in Logitech G HUB if installed.

Step 3: Install or Update Logitech G HUB Software

Logitech’s G HUB software allows you to update firmware and optimize performance:

1. Download and install Logitech G HUB.

2. Open G HUB and allow it to detect your G305 mouse.

3. Update the firmware if prompted.

4. Customize your DPI settings, report rate (1000Hz recommended), and button assignments.

Note: Firmware updates often solve unexplainable lag or disconnection issues.

Step 4: Eliminate Wireless Interference

Nearby wireless devices can cause signal disruption:

• Keep the mouse away from wireless routers, Bluetooth devices, and USB 3.0 cables.

• Avoid placing the receiver near metal surfaces, which reflect signals.

• Try switching Wi-Fi to 5GHz instead of 2.4GHz, as the G305 also uses 2.4GHz.

Step 5: Disable USB Power Saving Features

Windows sometimes turns off USB ports to save power. This can lead to random disconnections.

Steps:

1. Press Windows + X → Choose Device Manager.

2. Expand Universal Serial Bus controllers.

3. Right-click each USB Root Hub, select Properties.

4. Go to the Power Management tab.

5. Uncheck “Allow the computer to turn off this device to save power.”

Repeat for HID-compliant devices (your mouse) under Human Interface Devices.

Step 6: Update Mouse and USB Drivers

Ensure your drivers are up to date:

• Open Device Manager.

• Right-click HID-compliant mouse > Update Driver.

• Also update USB controller drivers.

• Restart your PC after updates.

Outdated drivers can conflict with polling rates and cause noticeable lag in high-precision gaming.

Step 7: Adjust Mouse Polling Rate and DPI

Polling rate and DPI settings affect responsiveness.

1. Open Logitech G HUB.

2. Set report rate to 1000Hz.

3. Set DPI to a consistent value (800–1600 for FPS games, higher for general use).

4. Disable DPI shift buttons temporarily to test for misclicks.

Inconsistent DPI changes can appear as lag or jitter.

Step 8: Reset the Mouse

Perform a soft reset:

1. Remove the battery.

2. Hold the left-click + right-click + scroll wheel for 10 seconds.

3. Reinsert the battery and reconnect the receiver.

This resets internal settings and can clear up persistent issues.

Step 9: Test on a Different Computer or Surface

• Test the mouse on another device.

• If it works fine, the issue may be with your OS, drivers, or USB ports.

• Use a high-quality mousepad to avoid sensor misreads on glossy or reflective surfaces.

Advanced Fixes and Diagnostics

Use Logitech Connection Utility Tool

If your mouse randomly disconnects, use Logitech’s official connection tool to re-pair the mouse with the receiver.

• Download the Logitech Connection Utility.

• Unplug and reinsert the USB receiver.

• Follow the wizard to rebind the G305.

BIOS/UEFI Settings

Some BIOS settings can affect USB polling or power management.

• Access BIOS (usually DEL or F2 on startup).

• Disable options like “USB Selective Suspend” or “USB Legacy Mode”.

• Save changes and reboot.

Best Practices for Using the G305 Lag-Free

Practice	Why It Matters
Use quality AA battery	Ensures full performance and prevents random dropouts
Keep receiver close and unobstructed	Stronger, interference-free connection
Regularly update G HUB & firmware	Fixes bugs and improves latency management
Avoid USB 3.0 ports near RF sources	USB 3.0 can interfere with 2.4GHz signals
Disable USB power-saving	Prevents OS from cutting power during inactivity

The LIGHTSPEED G305 Wireless Gaming Mouse delivers pro-grade performance, but it’s only as reliable as its setup. Lag and connection drops usually stem from minor technical oversights like battery strength, USB interference, or outdated software.

By following the troubleshooting steps above, you can restore your mouse’s peak performance and enjoy uninterrupted gameplay. Always keep your drivers up to date, use quality batteries, and position your receiver correctly for the best experience.

 

Frequently Asked Questions (FAQ)

Q1: Why does my G305 lag only during games but not in desktop use?

A: Games demand higher polling rates and consistent performance. Lag may appear due to high CPU/GPU load, USB power-saving features, or wireless interference.

Q2: Can I use the G305 with a rechargeable battery?

A: Yes. A 1.2V NiMH rechargeable battery works well. Make sure it’s fully charged for peak performance.

Q3: How do I know if my G305 battery is low?

A: You may see a red blinking LED under the scroll wheel or experience lag/stutter. G HUB also shows battery levels.

Q4: What is the best polling rate for G305 gaming?

A: 1000Hz (1ms response) is ideal for gaming. It provides smoother and faster input recognition.

Q5: My G305 disconnects frequently even after changing batteries. What should I do?

A: Try re-pairing with Logitech Connection Utility, use a USB extension cable, check for driver updates, and test the mouse on another computer to rule out hardware failure.

 

 

The LIGHTSPEED G305 Wireless Gaming Mouse is a powerful and versatile tool that blends cutting-edge wireless technology with a lightweight, performance-driven design. But to truly unlock its potential for both gaming and productivity, you need to know how to map and program its buttons effectively.

Whether you’re looking to gain a competitive edge in FPS games or streamline repetitive tasks in productivity software, customizing your G305 mouse through Logitech’s software can greatly enhance your experience. In this blog, we’ll walk you through a complete, step-by-step guide on programming your G305 mouse buttons to suit your specific needs—covering setup, gaming strategies, work-based shortcuts, and advanced macros.

Why Customize Your G305 Mouse Buttons?

1. Enhanced Gaming Control

Mapping in-game functions to your mouse can reduce reliance on your keyboard, improving reaction time and immersion. Actions like reloading, crouching, or switching weapons can be performed more quickly.

2. Productivity Boost

You can assign commands like copy, paste, undo, and custom macros to make work in Excel, Photoshop, or browsers more efficient.

3. Ergonomic Advantage

Fewer movements mean less strain on your hand and wrist—ideal for gamers and professionals who spend long hours at the computer.

Getting Started: Software and Setup

To customize the buttons on your G305, you’ll need Logitech’s customization software.

Step 1: Download Logitech G HUB

1. Visit https://www.logitechg.com/ghub.

2. Download and install Logitech G HUB, the official configuration software.

3. Connect your LIGHTSPEED G305 Wireless Gaming Mouse using the included USB receiver.

4. Launch the G HUB application—your mouse should automatically be detected.

G HUB allows you to create profiles, assign functions to buttons, and even set up game-specific commands.

Understanding the G305 Button Layout

The G305 features six programmable buttons:

• Left Click

• Right Click

• Scroll Wheel Click

• DPI Button (top)

• Side Button 1 (forward)

• Side Button 2 (back)

While some functions are hardcoded (like left/right click for primary navigation), all six can be remapped in G HUB for gaming or productivity purposes.

How to Map Buttons Using Logitech G HUB

Step 1: Select Your Device

• Open G HUB.

• Click on the G305 mouse displayed on the home screen.

Step 2: Create or Select a Profile

• Use default or create a new profile by clicking “Add New Profile.”

• Name it (e.g., “Valorant,” “Photoshop,” or “Work Profile”).

Step 3: Click on a Button to Remap

• Click any of the six button nodes on the 3D mouse image.

• A menu will open with function categories:
  • Commands

  • Keystroke

  • Macros

  • System

  • Actions

  • Text Block

Choose your desired function and assign it to the selected button.

Recommended Gaming Mappings

Here are examples of how you might remap buttons for popular game genres:

First-Person Shooters (FPS)

• Side Button 1: Reload (R)

• Side Button 2: Melee (E)

• DPI Button: Switch Weapon or Sniper Zoom Toggle

MOBAs (e.g., Dota 2, League of Legends)

• Side Button 1: Activate Item

• Side Button 2: Quick Chat or Ping

• Scroll Wheel Click: Map Toggle or Warding

Battle Royale / Tactical Shooters

• Side Button 1: Ping

• Side Button 2: Use/Interact

• DPI Button: Quick Scope or DPI Sniping Mode

Recommended Productivity Mappings

The G305 isn’t just for gaming—it can boost your workflow too:

Office Applications

• Side Button 1: Copy (Ctrl + C)

• Side Button 2: Paste (Ctrl + V)

• Scroll Click: Middle-click scrolling or switch tabs

Graphic Design Tools (Photoshop, Illustrator)

• Side Button 1: Undo (Ctrl + Z)

• Side Button 2: Redo (Ctrl + Shift + Z)

• DPI Button: Toggle Brush Sizes or Zoom

Web Browsing

• Side Button 1: Back

• Side Button 2: Forward

• Scroll Click: Open link in a new tab

How to Create and Assign Macros

Macros allow multiple actions with a single button press.

Step-by-Step Macro Setup:

1. Go to Assignments > Macros.

2. Click Create New Macro.

3. Choose No Repeat, Repeat While Holding, or Toggle.

4. Record your desired keystroke actions.

5. Save and assign the macro to a button.

Example:

Create a macro for Ctrl + Shift + S to quickly save your work in design software or development environments.

Using DPI Settings for Custom Sensitivity

The DPI (Dots Per Inch) button on the G305 can be mapped for more than just changing sensitivity.

Set DPI Levels:

1. Click DPI Settings in G HUB.

2. Customize up to 5 DPI levels.

3. Map the DPI button to cycle through DPI levels or switch between two for sniping and general use.

Creating Game-Specific Profiles

G HUB can detect the active game or software and switch profiles automatically.

To Set This Up:

1. Click on the profile name.

2. Set the executable or application it should apply to (e.g., valorant.exe).

3. Enable automatic switching.

This makes it easy to jump from work to play with different button mappings.

Saving Settings Onboard

The G305 supports onboard memory, meaning you can store one profile directly on the mouse.

1. In G HUB, go to the Onboard Memory Manager.

2. Select your profile.

3. Click Save to Device.

This allows you to carry your configuration even if you’re on a different computer without G HUB.

Advanced Tips

1. Layered Macros

Combine key presses, delays, and mouse actions into one macro for complex commands.

2. Shift Functionality

Assign a “shift” function to one button, allowing other buttons to serve double duty.

3. Game-Specific Downloads

Many games have pre-built profiles available in the G HUB community. Download and tweak to your needs.

Troubleshooting Common Issues

Problem	Solution
G305 not recognized by G HUB	Ensure USB receiver is securely connected; reinstall G HUB.
Buttons not responding	Recheck mappings and ensure correct profile is active.
Delay in button response	Disable system acceleration; update firmware.
Cannot create macro	Run G HUB as admin and try again.
Onboard memory not saving	Profile must be compatible with onboard limitations.

The LIGHTSPEED G305 Wireless Gaming Mouse is more than just a gaming accessory—it’s a customizable tool that adapts to your workflow and playstyle. Whether you’re mapping headshots in Apex Legends or copying cells in Excel, button programming allows you to control your environment with precision and ease.

Take time to experiment with different profiles, macros, and commands. Once your G305 is fully customized, it becomes an extension of your hand—ready to dominate games or crush deadlines.

FAQs

Q1. Do I need G HUB to map buttons on the G305?
Yes, Logitech G HUB is required for full customization of the G305’s buttons and DPI settings.

Q2. How many buttons can be customized on the G305?
You can customize up to 6 buttons: left, right, middle click, DPI, and the two side buttons.

Q3. Can I save profiles directly to the G305?
Yes, you can save one profile using Onboard Memory Manager, ideal for travel or use without G HUB.

Q4. Are macros allowed in all games?
Not always. Some competitive games may ban complex macros, so check the rules before use.

Q5. Can I use the G305 for productivity software like Excel or Photoshop?
Absolutely. Assign common shortcuts or actions to mouse buttons to boost your workflow.