Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Lenovo 500 Wireless Mouse, model GX30J39644. This wireless mouse offers a sleek design and reliable 2.4GHz wireless connectivity for seamless use with your computer.

Image: The Lenovo 500 Wireless Mouse in silver, showcasing its ergonomic design.
Key Features:
- Ergonomic design for comfort and portability.
- 1000 DPI optical sensor for precise tracking.
- 2.4GHz wireless technology with a micro USB receiver.
- Three buttons: Left click, Right click, and a standard scroll wheel with click function.
- Durable buttons with a life expectancy of 3 million clicks.
Package Contents
Please check the package contents to ensure all items are present:
- Lenovo 500 Wireless Mouse (GX30J39644)
- USB Receiver (typically stored inside the mouse)
- AA Batteries (2 included)
- Quick Start Guide (this document)
Setup
1. Battery Installation
- Locate the battery compartment cover on the underside of the mouse.
- Slide or lift the cover to open the compartment.
- Insert the two AA batteries, ensuring correct polarity (+ and -) as indicated inside the compartment.
- Replace the battery compartment cover until it clicks securely into place.
2. Connecting the USB Receiver
- The USB receiver is typically stored inside the battery compartment or a dedicated slot on the mouse for safekeeping during transport. Remove the receiver.
- Plug the USB receiver into an available USB port on your computer.
- Your operating system should automatically detect and install the necessary drivers. This may take a few moments.
3. Powering On
Locate the power switch on the underside of the mouse. Slide the switch to the "ON" position. The mouse should now be ready for use.
Operating the Mouse
The Lenovo 500 Wireless Mouse features standard controls for intuitive navigation.
- Left Click: Use the left button for selecting items, opening files, and executing commands.
- Right Click: Use the right button to access context menus and additional options.
- Scroll Wheel: Roll the scroll wheel up or down to navigate through documents and web pages. Press the scroll wheel to activate middle-click functions, which can vary by application.
The mouse operates at 1000 DPI (dots per inch), providing a balance of speed and precision for general computing tasks.
Maintenance
Cleaning
To maintain optimal performance and appearance, clean your mouse regularly.
- Ensure the mouse is powered off before cleaning.
- Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution.
- Wipe the surface of the mouse gently. Avoid excessive moisture.
- Do not use harsh chemicals, abrasive cleaners, or solvents, as these can damage the finish.
Battery Replacement
When the mouse performance degrades or it stops responding, the batteries may need replacement.
- Turn off the mouse using the power switch.
- Open the battery compartment cover.
- Remove the old AA batteries.
- Insert new AA batteries, observing the correct polarity.
- Close the battery compartment cover and turn the mouse back on.
- Dispose of used batteries according to local regulations.
Troubleshooting
If you encounter issues with your Lenovo 500 Wireless Mouse, try the following solutions:
| Problem | Solution |
|---|---|
| Mouse not responding or cursor not moving. |
|
| Intermittent connection or lag. |
|
| Buttons or scroll wheel not working correctly. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | GX30J39644 |
| Brand | Lenovo |
| Connectivity | 2.4 GHz Wireless (USB Receiver) |
| Movement Detection | Laser |
| DPI | 1000 dpi |
| Number of Buttons | 3 (Left, Right, Scroll Wheel Click) |
| Button Life | 3 million clicks |
| Power Source | 2 x AA Batteries |
| Dimensions (LxWxH) | 2.5 x 1.5 x 4 inches (6.35 x 3.81 x 10.16 cm) |
| Weight | 8 ounces (approx. 227 grams) |
| Color | Silver |
| Operating System Compatibility | Linux (and generally Windows/macOS for standard USB mice) |
Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Lenovo support website.
Lenovo Support Website: support.lenovo.com
Keep your proof of purchase for warranty claims.





