1. Product Overview
The MAX SMART Clamp-on Mouse Platform is designed to enhance your workspace ergonomics and maximize desk space. This under-desk mouse pad features a 360-degree rotating tray, allowing for comfortable use by both right-handed and left-handed users. Its tool-free clamp-on design ensures easy installation and removal without damaging your desk.

Figure 1: MAX SMART Clamp-on Mouse Platform in use.
2. Safety Information
- Ensure the desk surface is clean and dry before installation to prevent slippage.
- Do not overtighten the clamp, as this may damage your desk.
- Avoid placing excessive weight on the mouse platform.
- Keep out of reach of children.
3. Desk Compatibility and Installation
3.1 Desk Requirements
The MAX SMART Clamp-on Mouse Platform is designed for flat desk edges up to 1.5 inches (38 mm) thick. It is not recommended for desks with uneven or obstructed edges underneath, or desks with underframes or drawers that would prevent proper clamping.

Figure 2: Desk compatibility guidelines.
3.2 Installation Steps
- Push the clamp into the top hole of the mouse pad, ensuring the mouse pad is facing up.
- Align the assembled unit with your flat-edge desk.
- Screw the clamp tightly by hand only until it is securely fastened to the desk. No tools are required.
Video 1: Installation and assembly guide for the MAX SMART Clamp-on Mouse Platform.
Video 2: Demonstrating desk compatibility and clearance for the mouse platform.
4. Operating Instructions
4.1 360-Degree Rotation
The mouse platform features a 360-degree rotating tray. This allows you to swivel the platform out from under the desk for use and rotate it back when not in use, providing flexibility and saving space. It is suitable for both right-handed and left-handed users.

Figure 3: Mouse platform demonstrating 360-degree rotation.
4.2 Ergonomic Wrist Placement
Position the mouse platform to ensure your arm and wrist are at a comfortable, ergonomic angle. This helps reduce strain during prolonged use.

Figure 4: Proper ergonomic wrist placement.
5. Features
- Space-Saving Design: Provides an 8" x 10" surface for your mouse, freeing up valuable desk space.
- Enhanced Surface: Features a smooth, padded surface for precise mouse control and fluid movement.
- Durable Construction: Made from plastic and metal for stability and longevity.
- Multi-Use: Can also be used to hold other small items, such as gaming controllers, stationery, or small baskets, to keep your workspace organized.

Figure 5: Ultra-smooth surface for optimal mouse performance.

Figure 6: Multi-use functionality of the platform.
6. Maintenance
The mouse platform is designed to be dirt-proof and water-proof, making cleaning simple. Wipe the surface with a damp cloth or water as needed. Avoid using harsh chemicals or abrasive cleaners.

Figure 7: Easy cleaning with water.
Video 3: Demonstrating the smooth and waterproof surface for easy cleaning.
7. Troubleshooting
- Platform feels unstable: Ensure the clamp is securely tightened to the desk. Verify your desk thickness is within the 1.5-inch limit and has a flat edge.
- Mouse not tracking smoothly: Clean the surface of the mouse pad. Ensure your mouse is clean and functioning correctly.
- Difficulty rotating: Check for any obstructions around the pivot point. Ensure the platform is installed correctly and not overtightened.
8. Specifications
| Attribute | Detail |
|---|---|
| Brand | MAX SMART |
| Model Number | MS-UM003K |
| Item Weight | 1.15 pounds |
| Product Dimensions (LxWxH) | 10 x 8 x 4 inches |
| Color | Black (PP material) |
| Material | Plastic and metal |
| Special Feature | Ergonomic, Right-handed and left-handed users, Rotations, Tool free installation |
| Recommended Uses | Gaming, Home office, Office, Right-handed and left-handed users |
9. Warranty and Support
This product comes with a standard manufacturer's warranty. For detailed warranty information, product support, or to report any issues, please contact MAX SMART customer service through the retailer's platform or visit the official MAX SMART website.
Please retain your proof of purchase for warranty claims.