Introduction
The CHERRY XTRFY M68 Pro 8K Wireless Gaming Mouse is engineered for competitive gaming, offering ultra-fast response times and precise control. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your M68 Pro 8K mouse to ensure optimal performance.
Package Contents
- CHERRY XTRFY M68 Pro 8K Wireless Gaming Mouse
- CHERRY XTRFY EZcord Charging Cable (USB-C to USB-A)
- USB Wireless Receiver (Dongle)
Product Overview
Familiarize yourself with the components of your M68 Pro 8K Wireless Gaming Mouse.

Figure 1: Top view of the M68 Pro 8K mouse, showing the left and right click buttons, scroll wheel, and CHERRY XTRFY logo.

Figure 2: Side view of the M68 Pro 8K mouse, highlighting the two side buttons and the ergonomic curvature.

Figure 3: Bottom view of the M68 Pro 8K mouse, showing the optical sensor, power switch, and configuration switches for DPI, Polling Rate, Debounce Time, and Lift-off Distance.
- Left/Right Click Buttons: Primary input buttons.
- Scroll Wheel: For vertical scrolling and middle-click functionality.
- Side Buttons: Two programmable buttons on the left side (default: Forward/Backward).
- Optical Sensor: High-performance Pixart 3395 sensor for precise tracking.
- Power Switch: Located on the bottom of the mouse.
- Configuration Switches: Located on the bottom for adjusting CPI (DPI), Polling Rate (PR), Debounce Time (DT), and Lift-off Distance (OFF).
Setup
Wireless Connection (Recommended)
Insert USB Wireless Receiver: Locate the USB wireless receiver (dongle) included in the package. Plug it into an available USB-A port on your computer.

Figure 4: The CHERRY XTRFY EZcord charging cable and the USB wireless receiver.
- Power On Mouse: Flip the power switch on the bottom of the M68 Pro 8K mouse to the "ON" position.
- Pairing: The mouse should automatically connect to the receiver. If not, ensure the receiver is properly inserted and the mouse is powered on. The mouse's LED indicator may show connection status.
Wired Connection (Charging/Alternative)
- Connect Cable: Plug the USB-C end of the CHERRY XTRFY EZcord charging cable into the USB-C port on the mouse (located on the right side towards the rear).
- Connect to Computer: Plug the USB-A end of the cable into an available USB-A port on your computer.
- Usage: The mouse will function in wired mode and charge simultaneously.
Operating Instructions
The M68 Pro 8K mouse allows for on-the-fly adjustments without the need for software. All settings are controlled via switches on the bottom of the mouse.
Adjusting CPI (DPI)
The CPI (Counts Per Inch) switch allows you to change the mouse sensitivity.
- Locate the "CPI" switch on the bottom of the mouse (refer to Figure 3).
- Toggle the switch to cycle through available CPI settings (e.g., 400, 800, 1600, 3200, 6400, 12800, 26000 DPI). The mouse's LED may indicate the current setting.
Adjusting Polling Rate (PR)
The Polling Rate determines how often the mouse reports its position to the computer. Higher polling rates provide smoother and more responsive tracking.
- Locate the "PR" switch on the bottom of the mouse.
- Toggle the switch to select your desired polling rate (e.g., 125 Hz, 500 Hz, 1000 Hz, 8000 Hz). The M68 Pro 8K supports up to 8000 Hz for ultra-low latency.
Adjusting Debounce Time (DT)
Debounce time is the delay before a second click is registered after the first. Lower debounce times can reduce click latency but may increase the risk of double-clicking.
- Locate the "DT" switch on the bottom of the mouse.
- Adjust the switch to select your preferred debounce time setting.
Adjusting Lift-off Distance (OFF)
Lift-off distance (LOD) is the height at which the mouse stops tracking when lifted from the surface.
- Locate the "OFF" switch on the bottom of the mouse.
- Toggle the switch to select between different LOD settings (e.g., low, high).
Charging the Mouse
The M68 Pro 8K Wireless Gaming Mouse features a built-in rechargeable battery.
- Battery Life: The mouse offers up to 90 hours of playtime per charge in Standard Gaming Mode. Performance settings can affect battery duration.
- Charging: Connect the CHERRY XTRFY EZcord charging cable to the mouse's USB-C port and the other end to a USB-A port on your computer or a USB wall adapter.
- Charging Indicator: The mouse's LED indicator will show charging status (e.g., solid light for charging, off when fully charged).
- Play While Charging: You can continue to use the mouse in wired mode while it is charging.
Maintenance
Proper care will extend the life and performance of your M68 Pro 8K mouse.
- Cleaning: Use a soft, dry cloth to wipe the surface of the mouse. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the mouse.
- Sensor Care: Keep the optical sensor on the bottom of the mouse clean and free of dust or debris for optimal tracking.
- Storage: When not in use for extended periods, store the mouse in a cool, dry place.
- Avoid Liquids: Do not expose the mouse to excessive moisture or immerse it in liquids.
Troubleshooting
If you encounter issues with your M68 Pro 8K mouse, try the following solutions:
| Problem | Solution |
|---|---|
| Mouse not responding (Wireless) |
|
| Mouse not responding (Wired) |
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| Inconsistent tracking or cursor movement |
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| Short battery life |
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | CX-M68W-PRO-BLACK |
| Connectivity Technology | Wireless (2.4 GHz via USB Receiver), Wired (USB-C) |
| Movement Detection Technology | Optical (Pixart 3395 sensor) |
| DPI Range | 400-26,000 DPI (Adjustable) |
| Polling Rate | Up to 8000 Hz (Adjustable) |
| Weight | Approximately 55 grams (1.94 ounces) |
| Battery Type | 1 Lithium Ion battery (included) |
| Battery Life | Up to 90 hours (Standard Gaming Mode) |
| Dimensions (Package) | 4.5 x 2.7 x 1.5 inches |
| Manufacturer | Cherry Xtrfy |
| Country of Origin | China |
Warranty and Support
CHERRY XTRFY products are built with quality and durability in mind. For information regarding warranty coverage, technical support, or frequently asked questions, please visit the official CHERRY XTRFY website.
Official Website: www.cherryxtrfy.com
For specific product support, you may also refer to the manufacturer's support page or contact their customer service directly.





