Introduction
Thank you for choosing the Genius DX-150X Ergonomic USB Optical Mouse. This manual provides essential information for setting up, operating, and maintaining your new mouse. Please read this guide thoroughly to ensure optimal performance and longevity of your device.
Package Contents
- Genius DX-150X Ergonomic USB Optical Mouse
Please ensure all items are present. If any components are missing or damaged, contact your retailer.
Product Features
- Ergonomic Design: Engineered for comfortable use over extended periods.
- Optical Tracking: Precise 1000 DPI optical sensor for smooth and accurate cursor control.
- Three-Button Functionality: Standard left, right, and scroll wheel buttons for essential navigation.
- USB Connectivity: Simple plug-and-play setup with a standard USB connection.
- Lightweight Build: Designed for easy movement and reduced hand fatigue.
- Ambidextrous Design: Suitable for both left and right-handed users.
Setup
- Connect the Mouse: Locate an available USB port on your computer. Insert the USB connector of the Genius DX-150X mouse firmly into the USB port.
- Driver Installation: The mouse is plug-and-play. Your operating system (Windows, macOS, Linux) will automatically detect and install the necessary drivers. No additional software installation is typically required.
- Verification: Once connected, the optical sensor on the underside of the mouse will emit a red light. Move the mouse to confirm that the cursor on your screen responds.

Image: The Genius DX-150X mouse, showcasing its ergonomic design and USB cable. This image illustrates the product's physical appearance and connectivity.
Operating Instructions
The Genius DX-150X mouse provides standard functionality for computer navigation.
- Left Button: Used for selecting items, opening files, and executing commands.
- Right Button: Used to open context-sensitive menus, providing additional options for selected items.
- Scroll Wheel: Roll the wheel up or down to scroll through documents and web pages. The scroll wheel can also function as a middle button when pressed, often used for opening links in new tabs or auto-scrolling.
For advanced settings such as pointer speed or button customization, refer to your operating system's mouse settings (e.g., "Mouse Properties" in Windows, "Mouse" in macOS System Preferences).
Maintenance
Proper care will extend the life of your Genius DX-150X mouse.
- Cleaning: Use a soft, slightly damp cloth to wipe the surface of the mouse. Avoid using harsh chemicals, abrasive cleaners, or excessive moisture.
- Optical Sensor: Keep the optical sensor on the underside of the mouse clean and free from dust or debris. Use a cotton swab or compressed air if necessary.
- Cable Care: Avoid sharp bends or kinks in the USB cable. Do not pull the mouse by its cable.
- Storage: When not in use, store the mouse in a clean, dry environment away from extreme temperatures.
Troubleshooting
| Problem | Solution |
|---|---|
| Mouse cursor does not move or is erratic. |
|
| Buttons or scroll wheel are unresponsive. |
|
| Mouse is not detected by the computer. |
|
Specifications
| Model Name | DX-150X |
| Model Number | 31010231101 |
| Brand | Genius |
| Connectivity Technology | Corded USB |
| Movement Detection | Optical |
| DPI (Dots Per Inch) | 1000 DPI |
| Number of Buttons | 3 (Left, Right, Scroll Wheel/Middle) |
| Cable Length | 1.5 meters (approximately 5 feet) |
| Hand Orientation | Ambidextrous |
| Weight | 80 Grams |
| Compatible Devices | Personal Computer |
| Color | Red |

Image: The Genius DX-150X mouse alongside its retail packaging, highlighting its "Ergonomic Design" and "Plug-and-play" features.
Warranty and Support
Genius products are designed for reliability and performance. For information regarding warranty coverage, technical support, or service, please refer to the official Genius website or contact your local retailer.
Official Website: www.geniusnet.com