1. Introduction
Thank you for choosing the DeLUX M900PRO Wireless Gaming Mouse. This manual provides essential information for setting up, operating, and maintaining your device. Designed for high-performance gaming, the M900PRO features an ergonomic design, a high-precision PAW3395 optical sensor, an 8000Hz polling rate, and versatile connectivity options to enhance your gaming experience.
2. What's in the Box
- DeLUX M900PRO Wireless Gaming Mouse
- Magnetic 4K RGB Charging Dock
- USB-C to USB-A Braided Cable
- 2.4G USB Nano Receiver
- PTFE Mouse Feet (Replacement Set)
- Grip Tape (Optional)
- User Manual

Image: All items included in the DeLUX M900PRO package.
Video: An unboxing demonstration of the DeLUX M900PRO Wireless Ergonomic Gaming Mouse, showcasing all included components.
3. Product Overview
3.1 Ergonomic Design
The M900PRO features an asymmetrical ergonomic design tailored for right-hand users, reducing fatigue during extended use. Key design elements include finger grooves for better grip, a high-hump design for palm support, an optimized back curve for relaxed support, a wrap-around cover to prevent finger pinching, and concave curves on both sides for a secure hold.

Image: Detailed view of the mouse's ergonomic shape and features.
3.2 PAW3395 Optical Sensor
Equipped with the PAW3395 optical sensor, the mouse offers up to 26,000 DPI, 650 IPS tracking speed, and 50 ACC. This ensures high precision and accuracy, crucial for various gaming genres like FPS, MOBA, and RPGs.

Image: Close-up of the PAW3395 sensor technology.
3.3 8000Hz Polling Rate
The M900PRO supports an 8000Hz polling rate with the included nano receiver, reducing latency to 0.125ms for an ultra-responsive gaming experience. This high polling rate provides unmatched precision and control.

Image: Visual representation of the 8000Hz Hyperspeed Wireless feature.
Video: A promotional video for the DELUX M900PRO, highlighting its 8000Hz Polling Rate and ergonomic design.
3.4 Lightweight Design
Weighing approximately 63 grams, the M900PRO is an ultra-lightweight mouse, ideal for medium to large hand sizes. This design contributes to lighter, more stable, and faster movements.

Image: Internal components illustrating the lightweight structure.
3.5 Huano Microswitches
The mouse is equipped with Huano Microswitches, offering an 80-million click lifespan. These switches provide a crisp and stable click, ensuring zero double-clicking issues and super-fast responsiveness.
3.6 Dual Mode Connection
The M900PRO supports both 2.4G wireless and wired connections, providing flexibility and a stable gaming experience across various devices. It is compatible with Windows 8/10/11 and Android systems. Note that Mac and iOS systems are not recommended for gaming scenarios with this mouse.
3.7 Programmable Buttons
The mouse features 6 programmable buttons, allowing users to assign in-game commands, productivity shortcuts, or one-click macros for personalized use.
4. Setup
4.1 2.4G Wireless Connection
- Locate the 2.4G USB Nano Receiver inside the magnetic compartment on the underside of the mouse.
- Plug the Nano Receiver into an available USB-A port on your computer.
- Turn on the mouse using the switch on the bottom. Ensure it is set to 2.4G mode.
- Your computer should automatically detect and connect to the mouse.
4.2 Wired Connection
- Connect the USB-C end of the provided cable to the mouse.
- Connect the USB-A end of the cable to an available USB-A port on your computer.
- The mouse will function in wired mode and begin charging simultaneously.
5. Operating Instructions
5.1 Basic Functions
- Left Click: Primary action.
- Right Click: Secondary action/context menu.
- Scroll Wheel: Scroll up/down, Middle click.
- Side Buttons: Default to forward/backward in web browsers, customizable via software.
5.2 DPI Adjustment
The DPI button is located on the underside of the mouse. Press it to cycle through preset DPI levels. For fine-tuning and custom DPI settings, use the exclusive gaming mouse driver.
6. Customization (Software)
Unlock the full potential of your DeLUX M900PRO by installing the exclusive gaming mouse driver. This software allows you to:
- Re-assign all 6 programmable buttons.
- Customize DPI settings from 50 to 26,000.
- Adjust polling rate settings up to 8000Hz.
- Set Lift-Off Distance (LOD) to 1mm or 2mm.
- Create and manage macros.
- Control ripple effects and linear calibration.
The driver is compatible with Windows 8/10/11. Note: It is not compatible with macOS.

Image: Interface of the DeLUX exclusive driver for advanced customization.
7. Charging and Battery
The M900PRO is equipped with a 400mAh rechargeable battery.
7.1 Battery Life
- Up to 65 hours under 1K polling rate.
- Up to 30 hours under 2K/4K/8K polling rate.
7.2 Magnetic 4K RGB Charging Dock
The included magnetic charging dock provides a convenient way to charge your mouse. A full charge takes approximately 2.5 hours. The dock also features multiple light effects and includes a USB hub for the nano receiver, ensuring your mouse is always powered and ready.

Image: The mouse on its magnetic charging dock.
Video: A short video demonstrating the DELUX M900PRO mouse on its magnetic charging dock.
8. Maintenance
To ensure optimal performance and longevity of your DeLUX M900PRO mouse, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the mouse surface regularly. For stubborn dirt, a slightly damp cloth can be used, ensuring no moisture enters the internal components.
- Sensor Care: 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 Management: Avoid sharp bends or excessive pulling on the USB cable to prevent damage.
- Storage: When not in use, store the mouse in a dry, cool place, away from direct sunlight and extreme temperatures.
9. Troubleshooting
- Mouse not responding:
- Ensure the mouse is powered on and the correct connection mode (2.4G or wired) is selected.
- For 2.4G wireless, check if the Nano Receiver is securely plugged into a USB port. Try a different USB port.
- Ensure the mouse battery is charged. Place it on the charging dock or connect via cable.
- Restart your computer.
- Lag or erratic movement:
- Ensure the optical sensor is clean and free from obstructions.
- Try using the mouse on a different surface or a high-quality mouse pad.
- For 2.4G wireless, ensure there are no strong interfering signals (e.g., other wireless devices) nearby.
- Update the mouse driver software to the latest version.
- Charging issues:
- Ensure the charging dock is properly connected to a power source.
- Verify the mouse is correctly placed on the magnetic charging dock.
- Try using a different USB port or power adapter for the charging dock.
10. Specifications
| Feature | Detail |
|---|---|
| Model | M900PRO |
| Brand | DELUX |
| Connectivity | 2.4G Wireless, Wired |
| Sensor | PAW3395 Optical Sensor |
| DPI | Up to 26,000 |
| IPS | 650 |
| Acceleration | 50 ACC |
| Polling Rate | Up to 8000Hz |
| Switches | Huano Microswitches (80 Million Clicks) |
| Buttons | 6 Programmable Buttons |
| Battery | 400mAh Rechargeable Lithium Ion |
| Charging Time | Approx. 2.5 hours |
| Weight | Approx. 63g |
| Dimensions | 7.32 x 6.5 x 2.05 inches (Package) |
11. Warranty and Support
The DeLUX M900PRO Wireless Gaming Mouse comes with a standard manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the warranty card included in your package or visit the official DELUX website. Keep your proof of purchase for warranty claims.
For further assistance, you may contact customer support at DELUX Store on Amazon.







