Introduction
The DELUX M618XSD is an advanced ergonomic vertical mouse designed to provide a comfortable and efficient user experience. Featuring tri-mode connectivity (Wired, 2.4G Wireless, Bluetooth), an OLED screen for real-time information, and a rechargeable battery, this mouse is suitable for both office and gaming environments. Its vertical design promotes a natural hand posture, reducing wrist strain and fatigue during prolonged use.
Package Contents
- DELUX M618XSD Ergonomic Vertical Mouse
- USB-C Charging Cable (1.6m soft braided)
- USB Receiver (for 2.4G wireless connection)
- User Manual (this document)
Setup Instructions
1. Charging the Mouse
Before first use, it is recommended to fully charge the mouse. Connect the included USB-C cable to the mouse's charging port and to a USB power source (e.g., computer USB port, wall adapter). The OLED screen will indicate charging status.
2. Connecting the Mouse
The M618XSD supports three connection modes: Wired, 2.4G Wireless, and Bluetooth. You can connect up to 4 devices simultaneously (1 wired, 1 via 2.4G, 2 via Bluetooth).

Figure 1: Multi-Device Workflow - Connect up to 4 devices.
2.1. Wired Connection
- Connect the USB-C cable to the mouse and the other end to your computer's USB port.
- The mouse will be automatically detected and ready for use.
2.2. 2.4G Wireless Connection
- Locate the USB receiver (usually stored in a compartment on the underside of the mouse).
- Plug the USB receiver into an available USB port on your computer.
- Turn on the mouse using the ON/OFF switch located on the underside.
- The mouse should automatically connect. The OLED screen will display the connection mode (e.g., 'MODE:2.4G').
2.3. Bluetooth Connection (BT1 / BT2)
- Turn on the mouse using the ON/OFF switch.
- Press the Mode Switch button on the underside of the mouse to select either BT1 or BT2 channel. The OLED screen will show the selected Bluetooth channel.
- Press and hold the Mode Switch button for 3-5 seconds until the OLED screen indicates pairing mode (e.g., 'Pairing...').
- On your computer or device, go to Bluetooth settings and search for new devices.
- Select 'DELUX M618XSD' from the list of available devices to pair.
- Once connected, the OLED screen will display the active Bluetooth channel (e.g., 'MODE:BT1').
- Repeat steps 2-6 to connect a second device using the other Bluetooth channel (BT2).
Operating Instructions
1. Button Functions

Figure 2: Mouse Dimensions and Button Layout.
- Left/Right Click: Standard mouse functions.
- Normal Wheel: For vertical scrolling.
- Thumb Wheel: For horizontal scrolling.
- Forward/Backward Buttons: Navigate web pages or folders.
- DPI Button: Adjusts mouse sensitivity (DPI).
- Mode Switch/Pairing Button: Switches between connected devices/modes and initiates Bluetooth pairing.
- ON/OFF Switch: Powers the mouse on or off.
2. OLED Screen Display
The integrated OLED screen provides essential information at a glance:

Figure 3: OLED Screen Displaying Essential Parameters.
- Battery Capacity: Shows current battery level.
- DPI Setting: Displays the active DPI (sensitivity) level.
- Connection Mode: Indicates the current connection (Wired, 2.4G, BT1, BT2).
3. DPI Adjustment
The mouse offers 5 adjustable DPI levels: 800, 1200, 1600, 2400, and 4000. You can cycle through these settings by pressing the DPI button. The OLED screen will show the current DPI. The mouse supports up to 7200DPI with software adjustment.

Figure 4: High Precision and DPI Adjustment for Reduced Fatigue.
4. Customization Software (Windows Only)
For advanced customization, including button remapping, macro management, and light settings, download the dedicated software. This software is compatible with Windows operating systems (Windows 7/8/10).

Figure 5: Customization Software Interface.
Maintenance
1. Cleaning
The DELUX M618XSD features a removable back cover for easy cleaning and improved hygiene.

Figure 6: Removable Back Cover for Easy Cleaning.
- Gently detach the back cover.
- Wipe the cover and the mouse body with a soft, damp cloth. Avoid harsh chemicals or abrasive materials.
- Ensure all parts are completely dry before reattaching the cover.
2. Battery Care
The mouse is equipped with a 1000mAh rechargeable polymer Li-ion battery. To prolong battery life:
- Avoid fully discharging the battery frequently.
- Charge the mouse when the battery indicator on the OLED screen is low.
- If storing the mouse for an extended period, charge it to about 50% and store in a cool, dry place.
- The mouse has an automatic sleep mode to conserve power.
Troubleshooting
- Mouse not responding: Ensure the mouse is turned on. Check battery level and charge if necessary. For wireless connections, ensure the USB receiver is properly plugged in or Bluetooth is paired. Try switching connection modes.
- Lag or intermittent connection: Ensure the USB receiver is not too far from the mouse. Avoid interference from other wireless devices. For Bluetooth, try re-pairing the device.
- DPI not changing: Press the DPI button firmly. Check the OLED screen to confirm DPI changes. If using customization software, ensure settings are applied correctly.
- Software not detecting mouse (Windows): Ensure the mouse is connected via wired or 2.4G wireless mode. Reinstall the software if necessary.
- Compatibility with Windows 11: The mouse is generally compatible with Windows 11 for basic functions. For full software customization, ensure you have the latest drivers and software version from the manufacturer.
Specifications

Figure 7: DELUX M618XSD Key Specifications.
| Feature | Detail |
|---|---|
| Model | DELUX M618XSD |
| Type | Ergonomic Vertical Mouse with OLED screen |
| Connection | Wired (USB-C), 2.4G Wireless (USB receiver), Bluetooth (BT1, BT2) |
| Number of Keys | 6 keys + Spherical Thumb Wheel |
| Optical Sensor | PAW3212 |
| DPI Resolution | 800/1200/1600/2400/4000 (up to 7200DPI via software) |
| Acceleration | 10G |
| Movement Speed (IPS) | 500 |
| Return Rate | 125/250/500 (default)/1000Hz |
| Left/Right Keys | Kaihua 1000W switches |
| Battery | 1000mAh Polymer Li-ion Rechargeable Battery (wireless version) |
| Display Screen | OLED LCD Display |
| Palm Support | Magnetic Detachable Wrist Rest |
| Gross Weight | 330g |
| Product Weight | 165g / 5.82oz |
| Dimensions (L*W*H) | 166 x 97 x 82 mm / 6.54 x 3.82 x 3.23 inch |
| Compatible System | Windows 7/8/10/Mac (Software for Windows only) |
User Tips
- Ergonomic Posture: Ensure your arm and wrist are relaxed and in a neutral position when using the vertical mouse to maximize ergonomic benefits.
- DPI for Task: Adjust DPI settings based on your task. Lower DPI for precision work (e.g., graphic design) and higher DPI for faster navigation or gaming.
- Software Customization: For Windows users, explore the customization software to personalize button functions and lighting effects to suit your workflow.
- Multi-Device Switching: Utilize the tri-mode connectivity to seamlessly switch between multiple devices (e.g., desktop, laptop, tablet) with a press of the mode switch button.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the seller's policies or contact the manufacturer directly. Keep your proof of purchase for any warranty claims.





