1. Introduction
Thank you for choosing the AOAS M-880 USB Wired Mechanical Gaming Keyboard. This keyboard is designed for both office and gaming use, featuring a comfortable mechanical design, multimedia keys, and colorful backlight. Please read this manual carefully to ensure proper use and to maximize your experience with the product.
2. Package Contents
- 1 x AOAS M-880 USB Wired Mechanical Gaming Keyboard
- 1 x USB Cable (integrated)
3. Setup Instructions
- Unpack the Keyboard: Carefully remove the AOAS M-880 keyboard from its packaging.
- Connect to Computer: Locate an available USB port on your computer. Plug the USB connector of the keyboard into the USB port.
- Driver Installation: The keyboard is plug-and-play. Your operating system (Windows, Mac OS, Linux) should automatically detect and install the necessary drivers. No additional software or firmware is required.
- Verify Functionality: Once connected, the keyboard's backlight should illuminate. Test typing and key responsiveness to ensure it is working correctly.

Image: The AOAS M-880 keyboard connected and illuminated, showcasing its RGB backlighting.
4. Operating Instructions
4.1 Key Features
- 87 Keys: Standard layout for efficient typing and gaming.
- 19 Non-Conflict Keys: Allows multiple keys to be pressed simultaneously without ghosting or input errors, crucial for gaming.
- Removable Keycaps: Facilitates cleaning and customization.
- Reinforced Space Key: Designed for enhanced durability and tactile feedback.
- Durable Switches: Keys are designed for a lifespan of approximately 60 million clicks, ensuring long-term performance.
4.2 Multimedia Keys
The keyboard features 12 multimedia keys for quick access to various functions. These are typically accessed by pressing the Fn key in combination with the corresponding F-keys (F1-F12).
| Key Combination | Function |
|---|---|
| Fn + F1 | Media Player |
| Fn + F2 | Volume Down |
| Fn + F3 | Volume Up |
| Fn + F4 | Mute |
| Fn + F5 | Stop |
| Fn + F6 | Previous Track |
| Fn + F7 | Play/Pause |
| Fn + F8 | Next Track |
| Fn + F9 | |
| Fn + F10 | Web Browser |
| Fn + F11 | My Computer |
| Fn + F12 | Calculator |
4.3 Backlight Control
The M-880 keyboard features a colorful LED backlight with multiple modes. Specific key combinations are used to control the backlight:
- Backlight Modes: The keyboard supports breathing mode and permanent illumination mode. Refer to the keyboard's specific keys (often indicated by a light bulb icon or similar) to cycle through modes or adjust brightness.
- Brightness Adjustment: Typically, Fn + Page Up or Fn + Page Down keys are used to increase or decrease backlight brightness.

Image: The AOAS M-880 keyboard's colorful backlight in a low-light setting.
5. Maintenance
- Cleaning: To clean the keyboard, disconnect it from your computer. Use a soft, dry cloth to wipe the surface. For deeper cleaning, you may carefully remove the keycaps. Use compressed air to remove dust and debris from between the keys.
- Spill Resistance: The keyboard features a splash-proof design. In case of minor spills, quickly disconnect the keyboard, wipe off the liquid, and allow it to dry completely before reconnecting. Avoid submerging the keyboard in liquid.
- Storage: Store the keyboard in a cool, dry place away from direct sunlight and extreme temperatures.
- Keycap Material: The keycaps are made with ABS + Polycarbonate using a two-color injection molding process, ensuring durability and preventing legends from fading.
6. Troubleshooting
- Keyboard Not Responding:
- Ensure the USB cable is securely plugged into both the keyboard and the computer.
- Try plugging the keyboard into a different USB port on your computer.
- Restart your computer.
- Test the keyboard on another computer to rule out a computer-specific issue.
- Backlight Not Working:
- Check if the backlight is turned off. Use the designated backlight control keys (e.g., Fn + light bulb icon, or Fn + Page Up/Down) to adjust brightness or cycle modes.
- Ensure the keyboard is receiving sufficient power from the USB port.
- Keys Not Registering or Double-Typing:
- Clean the affected key(s) to remove any debris that might be interfering with the switch.
- If the issue persists, contact customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Model | M-880 |
| Brand | AOAS |
| Interface Type | USB Wired |
| Number of Keys | 87 |
| Anti-Ghosting | 19 Non-Conflict Keys |
| Key Switch Lifespan | Approx. 60 million clicks |
| Keycap Technology | ABS + Polycarbonate Two-Color Injection |
| Backlight | Colorful LED (Rainbow), Breathing/Permanent modes |
| Cable Length | 150 cm |
| Key Press Travel | 2 mm |
| Dimensions (L x W x H) | 35 cm x 12 cm x 3 cm |
| Weight | 620 g |
| Operating System Support | Windows 2000/2003/7/8/10/Vista/ME, Mac OS, Linux |
| Special Features | Backlit, Ergonomic Design, Water Resistant (Splash-proof) |
8. Warranty and Support
AOAS is committed to providing a reliable customer experience and a quality product. If you encounter any questions or issues with your M-880 keyboard, please do not hesitate to contact our customer support team. We are available to assist you 24 hours a day.
For support, please refer to the contact information provided with your purchase or visit the official AOAS website.




