DELTACO GAM-104
DELTACO GAMING DM120 Wired Optical Gaming Mouse User Manual
Model: GAM-104
Introduction
Thank you for choosing the DELTACO GAMING DM120 Wired Optical Gaming Mouse. This manual provides detailed instructions on how to set up, operate, and maintain your new gaming mouse. Please read this manual carefully before use to ensure optimal performance and longevity of your device.
The DM120 is designed for gamers, featuring 7 programmable buttons, adjustable DPI settings (800, 1200, 1600 DPI), and vibrant LED lighting, offering a durable and robust gaming experience.
Features
- Wired USB Connectivity: Ensures stable and lag-free performance.
- Optical Sensor: Provides precise tracking for accurate gameplay.
- Adjustable DPI: Cycle through 800, 1200, and 1600 DPI settings to match your gaming style.
- 7 Buttons: Includes left click, right click, scroll wheel, DPI button, and two side buttons for enhanced control.
- LED Lighting: Dynamic LED illumination for an immersive gaming atmosphere.
- Ergonomic Design: Comfortable grip for extended gaming sessions.
- Durable Construction: Built to withstand intense gaming use.
Setup
The DELTACO GAMING DM120 mouse is a plug-and-play device, requiring no additional drivers for basic functionality on most operating systems.
- Connect the Mouse: Locate an available USB port on your computer or gaming console. Insert the USB connector of the DM120 mouse firmly into the USB port.
- System Recognition: Your operating system will automatically detect and install the necessary drivers for the mouse. This process usually takes a few seconds.
- Ready for Use: Once the installation is complete, the mouse will be ready for immediate use. The LED lighting will illuminate, indicating it is powered on.

Image: The DELTACO GAMING DM120 mouse with its USB cable, ready for connection. This image highlights the overall shape and the cable connection point.
Operating Instructions
The DM120 mouse features 7 buttons for versatile control during gaming and general use.

Image: Top view of the DELTACO GAMING DM120 mouse, illustrating the placement of its 7 buttons.
Button Functions:
- Left Click Button: Primary action button.
- Right Click Button: Secondary action button, often for context menus.
- Scroll Wheel: Scrolls content up and down. Can also be pressed for a middle-click function.
- DPI Button: Located behind the scroll wheel. Press this button to cycle through the available DPI settings (800, 1200, 1600 DPI). The LED lighting may change color or pattern to indicate the current DPI setting.
- Side Buttons (Forward/Backward): Typically used for navigation (e.g., web browser back/forward) or can be programmed for in-game actions.
DPI Adjustment:
The DPI (Dots Per Inch) setting determines the sensitivity of your mouse. A higher DPI means the cursor moves further with less physical mouse movement. To adjust the DPI:
- Press the dedicated DPI button located on the top of the mouse, just behind the scroll wheel.
- Each press will cycle through the preset DPI levels: 800 DPI, 1200 DPI, and 1600 DPI.
- Observe the mouse's LED lighting, which may change to indicate the active DPI setting.
LED Lighting:
The DM120 features dynamic LED lighting that enhances its aesthetic appeal. The lighting typically changes based on the selected DPI setting or cycles through colors automatically. There are no user-configurable settings for the LED lighting directly on the mouse.

Image: Side view of the mouse showcasing its blue LED illumination.

Image: Side view of the mouse displaying its multi-color LED illumination.
Maintenance
Proper maintenance will help extend the life of your DELTACO GAMING DM120 mouse.
- Cleaning: Use a soft, dry cloth to wipe the surface of the mouse. For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution. Avoid using harsh chemicals or abrasive materials.
- Sensor Care: Keep the optical sensor on the bottom 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 clean, dry environment away from extreme temperatures.
Troubleshooting
If you encounter issues with your DELTACO GAMING DM120 mouse, please refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Mouse not responding / No cursor movement |
|
| DPI setting not changing |
|
| LED lights not working |
|
| Buttons not responding |
|
Specifications
| Feature | Detail |
|---|---|
| Brand | DELTACO |
| Model Number | GAM-104 |
| Connectivity | Wired USB |
| Sensor Type | Optical |
| DPI Settings | 800 / 1200 / 1600 DPI |
| Number of Buttons | 7 |
| Special Features | LED Lighting |
| Compatible Devices | Gaming Consoles, PCs (implied) |
| Color | Black (various) |
Warranty and Support
For warranty information or technical support regarding your DELTACO GAMING DM120 mouse, please refer to the documentation included with your purchase or visit the official DELTACO website. Contact information for customer service is typically available on the manufacturer's website.
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