Introduction
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your TECKNET Ergonomic Rechargeable Wireless Vertical Mouse. Please read this manual thoroughly before using the device to ensure proper functionality and to maximize its lifespan.
Key Features
- Ergonomic Vertical Design: Promotes a natural handshake posture to reduce wrist and arm strain.
- Rechargeable Battery: Built-in 600mAh battery, fully charged in 1.5 hours, provides up to 2 months of use.
- 2.4GHz Wireless Connection: Stable and quick performance within a 10m range via USB receiver.
- Silent Click Technology: Minimizes operational noise for quiet environments.
- Adjustable DPI: Five settings (800/1600/2400/3200/4800 DPI) for varied precision needs.
- Wide Compatibility: Supports Windows, Mac OS (side buttons limited), Chrome OS, and Linux.
Package Contents
- TECKNET Ergonomic Wireless Vertical Mouse
- USB Receiver (stored in the mouse)
- USB-C Charging Cable
- User Manual
Setup
1. Charging the Mouse
Before initial use, fully charge the mouse. Connect the provided USB-C charging cable to the charging port on the mouse and to a USB power source (e.g., computer USB port, USB wall adapter). The LED indicator will show charging status and turn off when fully charged. A full charge takes approximately 1.5 hours.

Image: The TECKNET Ergonomic Wireless Mouse connected to a USB-C charging cable. The image highlights the charging port and the cable connection.
Video: An official TECKNET video demonstrating the charging process of the ergonomic mouse. It shows the mouse being connected to a charging cable and indicates battery status.
2. Connecting the USB Receiver
Locate the USB receiver stored in the compartment at the bottom of the mouse. Remove the receiver and plug it into an available USB-A port on your computer. The mouse is plug-and-play, requiring no additional driver installation.

Image: The TECKNET Ergonomic Wireless Mouse positioned next to a laptop, with its USB receiver inserted into the laptop's USB port, illustrating the plug-and-play connection.
3. Powering On the Mouse
Flip the power switch located on the bottom of the mouse to the "ON" position. The mouse is now ready for use.
Operating Instructions
Mouse Buttons and Functions

Image: A detailed diagram illustrating the various buttons and components of the TECKNET Ergonomic Wireless Mouse, including the DPI switch, LED indicator, scroll wheel, left/right buttons, forward/backward buttons, charging port, and USB receiver slot.
- Left Button: Standard click function.
- Right Button: Standard right-click function.
- Scroll Wheel: Scroll up/down, and clickable for middle-click function.
- Forward Button (Side): Navigates forward in web browsers or file explorers. Note: Unavailable for Mac OS.
- Backward Button (Side): Navigates backward in web browsers or file explorers. Note: Unavailable for Mac OS.
- DPI Switch Button: Located on top, cycles through 5 adjustable DPI settings (800/1600/2400/3200/4800).
- LED Indicator: Displays charging status and DPI level changes.
- On/Off Switch: Powers the mouse on or off.
Adjusting DPI Sensitivity
Press the DPI Switch Button on the top of the mouse to cycle through the five available sensitivity levels. Each press changes the cursor speed, allowing you to select the optimal setting for your task, from precise graphic design to fast-paced browsing.

Image: A visual representation of the mouse's adjustable DPI settings, showing a range from 800 to 4800 DPI, with the DPI switch button highlighted.
Power Saving Mode
The mouse enters a power-saving sleep mode after 8 minutes of inactivity. To wake it up, press either the left or right mouse button.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the mouse. Avoid using harsh chemicals or abrasive materials.
- Storage: When not in use for extended periods, turn off the mouse to conserve battery life. Store the USB receiver in its designated slot on the mouse to prevent loss.
- Battery Care: Recharge the mouse when the battery indicator suggests low power. Avoid fully depleting the battery frequently to prolong its lifespan.
Troubleshooting
| Problem | Solution |
|---|---|
| Mouse not responding |
|
| Cursor movement is erratic or slow |
|
| Side buttons not working on Mac OS | This is a known compatibility limitation. The forward and backward side buttons are generally not supported on Mac OS without third-party software. |
| Mouse enters sleep mode too quickly | This is a built-in power-saving feature. Press any mouse button to wake it up. This setting cannot be adjusted. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | 5056243619474 |
| Connectivity | 2.4GHz Wireless (USB-A Receiver) |
| DPI Settings | 800 / 1600 / 2400 / 3200 / 4800 (Adjustable) |
| Battery Type | Built-in 600mAh Rechargeable Lithium Polymer |
| Charging Time | Approx. 1.5 hours |
| Working Time | Up to 2 months (depending on usage) |
| Operating Distance | Up to 10 meters (33 feet) |
| Movement Detection | Optical |
| Dimensions | 4.74 x 2.49 x 2.99 inches (approx.) |
| Weight | 5.3 ounces |
| Compatibility | Windows, Mac OS (side buttons limited), Chrome OS, Linux |
Warranty and Support
TECKNET products come with a standard manufacturer's warranty. For specific warranty details, please refer to the warranty card included with your product or visit the official TECKNET website. If you encounter any issues or require technical assistance, please contact TECKNET customer support through their official channels. Ensure you have your product model number (5056243619474) and purchase information ready when contacting support.
For missing parts or damage upon receipt, contact the seller for resolution.





