1. Introduction
This manual provides essential information for the setup, operation, maintenance, and troubleshooting of your DELTACO GAMING WM87 Gaming Mouse. Please read these instructions carefully to ensure proper use and to maximize your gaming experience.

An overhead view of the DELTACO GAMING WM87 Gaming Mouse. The mouse features a translucent white body with an illuminated honeycomb pattern that transitions from blue at the front to pink and red at the rear. It has a scroll wheel and two main buttons, along with two side buttons visible on the left.
2. Product Overview
The DELTACO GAMING WM87 is a high-performance gaming mouse designed for precision and comfort. It features a transparent design with integrated illumination, a high-accuracy optical sensor, and six programmable buttons.
Key Features:
- Connectivity: USB Wired
- Sensor: Optical, up to 6200 DPI
- Buttons: 6 (Left, Right, Scroll Click, DPI Cycle, Forward, Back)
- Design: Transparent shell with illuminated honeycomb pattern
- Compatibility: Personal Computer, Laptop
3. Setup Instructions
- Unpack the Mouse: Carefully remove the DELTACO GAMING WM87 mouse from its packaging.
- Connect to Computer: Locate an available USB port on your personal computer or laptop. Insert the USB connector of the mouse firmly into the USB port.
- Driver Installation: The mouse is plug-and-play. Your operating system should automatically detect and install the necessary drivers. No additional software installation is typically required for basic functionality.
- Verify Functionality: Once connected, move the mouse and click the buttons to ensure it is working correctly. The integrated illumination should light up.
4. Operating Instructions
Basic Functions:
- Left Click: Primary action, selection.
- Right Click: Context menu, secondary action.
- Scroll Wheel: Scroll up/down pages. Pressing the scroll wheel typically acts as a middle click.
- Forward/Back Buttons: Located on the left side of the mouse, these buttons are commonly used for navigation in web browsers or file explorers.
DPI Adjustment:
The DELTACO GAMING WM87 mouse features adjustable DPI (Dots Per Inch) settings, allowing you to change the cursor sensitivity on the fly. A dedicated DPI button (often located behind the scroll wheel) cycles through preset DPI levels up to 6200 DPI. Press this button to adjust the sensitivity to your preference.
Illumination:
The mouse features integrated illumination. The lighting pattern and colors are typically pre-programmed and may change based on DPI settings or automatically cycle through colors. Refer to any potential software for advanced customization, if available.
5. Maintenance
- Cleaning: Use a soft, dry, lint-free cloth to clean the exterior of the mouse. For stubborn dirt, slightly dampen the cloth with water. Avoid using harsh chemicals, solvents, or abrasive materials.
- Sensor Cleaning: Occasionally, dust or debris may accumulate around the optical sensor on the underside of the mouse. Use a cotton swab or compressed air to gently clean the sensor area.
- Storage: When not in use, store the mouse in a clean, dry environment away from extreme temperatures and direct sunlight.
- Cable Care: Avoid bending or twisting the USB cable excessively to prevent damage.
6. Troubleshooting
- Mouse Not Responding:
- Ensure the USB cable is securely plugged into a working USB port.
- Try plugging the mouse into a different USB port on your computer.
- Restart your computer.
- Erratic Cursor Movement:
- Clean the optical sensor on the underside of the mouse.
- Ensure you are using the mouse on a suitable surface (e.g., a mouse pad). Avoid highly reflective or transparent surfaces.
- Illumination Not Working:
- Check the USB connection.
- If the mouse has a dedicated lighting control button or software, ensure it is enabled.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | DELTACO GAMING |
| Model Number | GAM-144-W (WM87) |
| Connectivity Technology | USB |
| Movement Detection Technology | Optical |
| Number of Buttons | 6 |
| DPI | Up to 6200 |
| Hand Orientation | Right |
| Recommended Product Use | Gaming |
| Compatible Devices | Laptop, Personal Computer |
| Product Dimensions | 180 x 0.07 x 0.12 cm (Note: These dimensions appear to be for the cable or packaging, not the mouse itself. Please refer to product packaging for accurate mouse dimensions.) |
| Weight | Approximately 65 Grams (Lithium battery weight, likely referring to overall mouse weight if no battery is present) |
| First Available Date | September 16, 2023 |
8. Warranty and Support
For warranty information, technical support, or service inquiries regarding your DELTACO GAMING WM87 Gaming Mouse, please refer to the warranty card included with your product or visit the official DELTACO GAMING website. Keep your proof of purchase for warranty claims.





