Logitech G 910-005802
Logitech G G102 2nd Gen LIGHTSYNC Gaming Mouse User Manual
Model: 910-005802
Introduction
The Logitech G102 2nd Gen LIGHTSYNC Gaming Mouse is designed for gamers seeking precision, comfort, and customizable aesthetics. Featuring an 8,000 DPI gaming-grade sensor, this wired mouse responds precisely to your movements, providing reliable performance for various gaming and computing tasks. Its vibrant LIGHTSYNC RGB lighting can be customized across 16.8 million colors, allowing you to personalize your setup. The classic 6-button layout is comfortable and time-tested, with programmable buttons to simplify tasks. Primary buttons are mechanically tensioned with durable metal springs for consistent reliability and an excellent feel. Advanced features and customization options are available through the Logitech G HUB Gaming Software.
What's in the Box
- Logitech G102 2nd Gen LIGHTSYNC Gaming Mouse
- User Documentation
Product Overview
The Logitech G102 LIGHTSYNC Gaming Mouse combines a classic design with modern gaming technology, offering a comfortable grip and responsive control.

Figure 1: Logitech G102 2nd Gen LIGHTSYNC Gaming Mouse (Black)
Key Features:
- 8,000 DPI Sensor: Provides precise tracking and responsiveness.
- LIGHTSYNC RGB: Customizable lighting with 16.8 million colors and various effects.
- 6 Programmable Buttons: Includes left/right click, scroll wheel click, DPI cycle button, and two side buttons.
- Mechanical Spring Button Tensioning: Ensures crisp, consistent clicks.
- Classic Design: Comfortable and ergonomic shape for extended use.

Figure 2: Labeled components of the Logitech G102 mouse.
- Cable (non-braided)
- Metal Spring button tensioning
- Up to 8000 DPI sensor
- 6 Buttons
- Classic shape
- LIGHTSYNC RGB
Setup
Setting up your Logitech G102 mouse is quick and easy.
- Connect the Mouse: Plug the USB connector of the Logitech G102 mouse into an available USB port on your computer.
- Automatic Driver Installation: Your operating system will automatically detect and install the necessary drivers. This may take a few moments.
- Install Logitech G HUB Software (Recommended): For full customization of DPI settings, RGB lighting, and programmable buttons, download and install the Logitech G HUB software from the official Logitech G website (www.logitechg.com/ghub).
- Launch G HUB: Once installed, launch the Logitech G HUB software to begin customizing your mouse settings.
Operating Instructions
Utilize the full potential of your Logitech G102 mouse with these operating guidelines.
DPI Sensitivity Adjustment:
- The G102 features an 8,000 DPI sensor. You can cycle through up to 5 DPI sensitivity settings using the dedicated DPI cycle button located below the scroll wheel.
- To customize these DPI levels, open the Logitech G HUB software. In G HUB, you can set specific DPI values for each of the 5 levels, ranging from 200 to 8,000 DPI.
LIGHTSYNC RGB Customization:
- The mouse features vibrant LIGHTSYNC RGB lighting. By default, it may display a color wave effect.
- To personalize the lighting, open the Logitech G HUB software. You can choose from 16.8 million colors, select various lighting effects (e.g., fixed color, breathing, color cycle, screen sampler), and synchronize lighting with other Logitech G devices.

Figure 3: Customizing buttons and RGB with Logitech G HUB software.
Programmable Buttons:
- The G102 has 6 programmable buttons. These include the left click, right click, middle click (scroll wheel press), DPI cycle button, and two side buttons (forward/back).
- Using Logitech G HUB, you can assign custom commands, macros, system actions, or even screen mapping functions to each of these buttons, tailoring the mouse to your specific needs for gaming or productivity.
Maintenance
Proper care will extend the life and performance of your Logitech G102 mouse.
- Cleaning: Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe down the mouse surface. Avoid harsh chemicals or abrasive materials.
- Sensor Cleaning: Occasionally, use a cotton swab or compressed air to gently clean the optical sensor on the underside of the mouse to ensure accurate tracking.
- Cable Care: Avoid sharply bending or twisting the mouse cable. Store it neatly to prevent tangles and damage.
- Storage: When not in use, store the mouse in a clean, dry environment away from extreme temperatures.
Troubleshooting
If you encounter issues with your Logitech G102 mouse, try these common solutions.
| Problem | Possible Solution |
|---|---|
| Mouse is not responding. |
|
| RGB lighting is not working or is incorrect. |
|
| Mouse tracking is erratic or inaccurate. |
|
| Programmable buttons are not working. |
|
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 4.61 x 2.44 x 1.5 inches |
| Item Weight | 3 ounces |
| Item Model Number | 910-005802 |
| Brand | Logitech G |
| Color | Black |
| Connectivity Technology | Wired |
| Special Features | LIGHTSYNC RGB lighting, 6 programmable buttons, Resolution: 200 – 8,000 DPI |
| Movement Detection Technology | Optical |
| Manufacturer | Logitech G |
| Date First Available | June 23, 2020 |
Warranty and Support
Logitech G products are built to last and come with a manufacturer's warranty. For specific warranty details, including duration and coverage, please refer to the warranty information provided with your product packaging or visit the official Logitech G support website.
For technical support, driver downloads, FAQs, and further assistance, please visit the Logitech G support page:
Ensure you have your product model number (910-005802) ready when contacting support.
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