1. Introduction
This manual provides instructions for the TechRise Ergonomic Vertical Wired Mouse, Model B0DMN6VMHW. This device is designed to promote a natural hand and wrist posture, aiming to reduce discomfort during extended computer use. Please read this manual thoroughly before using the product to ensure proper operation and maintenance.

Image 1.1: The TechRise Ergonomic Vertical Wired Mouse in white, showcasing its unique vertical design.
2. Product Overview
The TechRise Ergonomic Vertical Wired Mouse features a design that aligns the hand and wrist in a more natural position, similar to a handshake. This ergonomic shape is intended to alleviate wrist strain and discomfort often associated with traditional mouse usage.

Image 2.1: Comparison of ergonomic shape, showing reduced wrist stress with the vertical mouse versus a standard mouse.
Key Features:
- Ergonomic Design: Reduces wrist and arm discomfort by promoting a natural hand posture.
- Silent Click: Minimizes operational noise, suitable for quiet environments.
- Adjustable DPI: Four levels of DPI (1000/1600/3200/6400) for precise tracking.
- Plug & Play: No software installation required for immediate use.
- Forward & Backward Buttons: Dedicated buttons for efficient web browsing (Note: Not available for Mac or iOS systems).
- Wired Connectivity: 1.5-meter USB cable for stable and fast connection.
3. Setup
The TechRise Ergonomic Vertical Wired Mouse is designed for simple plug-and-play functionality.
- Connect the USB Cable: Locate an available USB port on your computer (laptop, desktop, PC, or MacBook).
- Insert the USB Connector: Plug the USB connector of the mouse cable into the USB port.
- Automatic Recognition: Your operating system will automatically detect and install the necessary drivers. No additional software is required.
- Begin Use: The mouse is now ready for operation.

Image 3.1: The mouse connected via its 1.5-meter USB cable, demonstrating its plug-and-play compatibility with various operating systems.
4. Operating Instructions
4.1 Basic Operation
- Left Click: Primary selection and activation.
- Right Click: Accesses contextual menus.
- Scroll Wheel: Navigates vertically through documents and web pages.
4.2 Silent Click Feature
The mouse is equipped with silent click buttons, designed to reduce noise during operation. This feature allows for use in environments where minimal sound is preferred, such as libraries, offices, or shared workspaces.

Image 4.1: Individuals using the mouse in a quiet setting, highlighting the silent click functionality for focused work.
4.3 DPI Adjustment
The mouse offers four adjustable DPI (Dots Per Inch) settings: 1000, 1600, 3200, and 6400. DPI controls the sensitivity of the mouse cursor movement. A higher DPI setting results in faster cursor movement across the screen with less physical mouse movement.
- Locate DPI Button: The DPI adjustment button is typically located on the top surface of the mouse, near the scroll wheel.
- Change DPI: Press the DPI button to cycle through the available settings. Each press will switch to the next DPI level.
- Select Desired Sensitivity: Choose the DPI setting that best suits your preference and task requirements.

Image 4.2: Illustration of the DPI button and the four sensitivity levels for precise tracking.
4.4 Forward & Backward Shortcut Keys
The mouse includes dedicated Forward and Backward buttons, located on the side, to enhance browsing efficiency. These buttons allow for quick navigation between web pages or folders.
- Forward Button: Moves to the next page in your browsing history.
- Backward Button: Returns to the previous page in your browsing history.
Note: These side buttons are not functional with Mac or iOS operating systems.

Image 4.3: The location of the Forward and Backward buttons on the mouse, useful for quick navigation.
5. Maintenance
To ensure the longevity and optimal performance of your TechRise Ergonomic Vertical Wired Mouse, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the surface of the mouse. For stubborn dirt, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the device.
- Avoid Liquids: Do not immerse the mouse in water or expose it to excessive moisture.
- Storage: Store the mouse in a clean, dry environment when not in use.
- Cable Care: Avoid bending or twisting the USB cable sharply to prevent internal damage.
- Operating Surface: Use the mouse on a clean, flat surface or a mouse pad for best tracking performance.
6. Troubleshooting
If you encounter issues with your TechRise Ergonomic Vertical Wired Mouse, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Mouse cursor not moving. | USB cable not properly connected; dirty optical sensor; driver issue. |
|
| Cursor movement is erratic or jumpy. | Dirty optical sensor; unsuitable surface; high DPI setting. |
|
| Forward/Backward buttons not working. | Incompatible operating system (Mac/iOS); software conflict. |
|
| Mouse is unresponsive. | Loose connection; system freeze. |
|
If the problem persists after attempting these solutions, please contact TechRise customer support for further assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | TechRise |
| Model | B0DMN6VMHW |
| Color | White |
| Connectivity Technology | USB (Wired) |
| Movement Detection Technology | Optical |
| DPI Settings | 1000 / 1600 / 3200 / 6400 |
| Special Feature | Ergonomic Design, Silent Click, Forward & Backward Buttons |
| Cable Length | 1.5 meters |
| Item Weight | 5.9 ounces |
| Package Dimensions | 5.12 x 3.62 x 2.91 inches |
8. Warranty and Support
TechRise provides a 36-Month Warranty for registered users of this product. This warranty covers manufacturing defects and ensures product reliability.
For warranty claims, technical support, or any inquiries regarding your TechRise Ergonomic Vertical Wired Mouse, please contact our professional customer service team. Refer to the product packaging or the official TechRise website for current contact information.
When contacting support, please have your product model (B0DMN6VMHW) and purchase details available.