1. Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Generic Varmilo VA87M Mechanical Keyboard. Please read this manual thoroughly to ensure proper use and longevity of your device.
The Varmilo VA87M is a wired mechanical keyboard featuring an 87-key layout, capacitive V2 switches, and white backlighting, designed for desktop and laptop use.
2. Package Contents
- Varmilo VA87M Mechanical Keyboard
- USB Cable
- User Manual (this document)
3. Setup
Follow these steps to set up your Varmilo VA87M Mechanical Keyboard:
- Unboxing: Carefully remove the keyboard and all accessories from the packaging. Inspect for any signs of damage.
- Connection: Connect the provided USB cable to the USB port on the keyboard and then to an available USB port on your computer (desktop or laptop).
- Driver Installation: The keyboard is typically plug-and-play. Your operating system should automatically detect and install the necessary drivers. No additional software installation is usually required.

Image 1: The Varmilo VA87M Mechanical Keyboard, showcasing its full layout and distinctive Koi-themed design elements.
4. Operating Instructions
The Varmilo VA87M keyboard offers standard typing functionality along with special features:
4.1 Basic Key Functions
All standard alphanumeric, symbol, and function keys (F1-F12) operate as expected. The 87-key layout includes a dedicated number row, function row, and navigation keys.
4.2 Special Function Keys (Fn Combinations)
Many mechanical keyboards utilize an Fn (Function) key to access secondary functions printed on keycaps. While specific combinations are not detailed in the product description, common Fn functions include:
- Fn + F-keys: Multimedia controls (play/pause, volume up/down, mute), application shortcuts.
- Fn + Arrow Keys: Backlight brightness adjustment or effect changes.
Refer to the legends on your specific keycaps for exact Fn combinations.
4.3 Backlight Control
The keyboard features white backlighting. Adjustments to brightness or lighting modes are typically controlled via Fn key combinations. Look for icons on the arrow keys or other function keys that indicate backlight control.

Image 2: A close-up view of the Varmilo VA87M keyboard keys, highlighting the keycap design and layout.

Image 3: An angled perspective of the Varmilo VA87M keyboard, showing the profile of the keycaps and the overall aesthetic.
5. Maintenance
Proper maintenance ensures the longevity and performance of your keyboard:
- Cleaning: Use a soft, dry cloth to wipe the surface of the keyboard. For dust and debris between keycaps, use compressed air. For stubborn stains, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the keyboard.
- Spill Prevention: While the keyboard has a waterproof rating, it is best practice to avoid liquid spills. If a spill occurs, immediately disconnect the keyboard and allow it to dry completely before reconnecting.
- Storage: Store the keyboard in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
6. Troubleshooting
If you encounter issues with your keyboard, try the following solutions:
- Keyboard Not Responding:
- Ensure the USB cable is securely connected to both the keyboard and the computer.
- Try connecting the keyboard to a different USB port on your computer.
- Test the keyboard on another computer to rule out a computer-specific issue.
- Specific Keys Not Working:
- Check for any physical obstructions under the keycap.
- If comfortable, gently remove the keycap (using a keycap puller if available) and clean the switch area.
- Backlight Issues:
- Ensure the backlight is not turned off or set to the lowest brightness via Fn key combinations.
- Restart your computer.
7. Specifications
| Application | Desktop, Laptop |
| Keyboard Standard | 87 Keys |
| Type | Wired |
| Operation Style | Capacitive |
| Interface Type | USB |
| Backlight | White |
| Material | Other |
| Water Resistance Level | Waterproof |
8. Warranty and Support
This product comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.
For warranty claims, technical support, or any inquiries, please contact your retailer or the manufacturer's customer service. Please retain your proof of purchase for warranty validation.
