1. Introduction
The MONSGEEK FUN60 Ultra is a high-performance gaming keyboard designed for precision and speed. Featuring rapid trigger technology, TMR magnetic switches, and multi-mode connectivity, it offers a customizable and responsive experience for both gaming and typing. This manual provides essential information to help you set up, operate, and maintain your new keyboard.

Image 1: MONSGEEK FUN60 Ultra Rapid Trigger Gaming Keyboard.
2. Setup
2.1. Package Contents
Upon unboxing, verify that all components are present:
- MONSGEEK FUN60 Ultra Keyboard
- USB-C Cable
- Keycap & Switch Puller
- 2.4G Wireless Dongle
- User Manual
Video 1: Unboxing the MONSGEEK FUN60 Ultra TMR Multi-mode Version. This video demonstrates the contents of the keyboard package and the initial unboxing process.
2.2. Connectivity Modes
The FUN60 Ultra supports three connectivity modes:
- Wired (USB-C): Connect the keyboard directly to your device using the provided USB-C cable.
- 2.4G Wireless: Insert the 2.4G wireless dongle into your device's USB port. Switch the keyboard to 2.4G mode.
- Bluetooth 5.0: Enable Bluetooth on your device and switch the keyboard to Bluetooth mode. Pair the keyboard from your device's Bluetooth settings.
3. Key Features
3.1. Ultra-Precise Rapid Trigger & TMR Sensor
The FUN60 Ultra features an advanced TMR (Tunneling Magnetoresistance) sensor, enabling an ultra-accurate 0.01mm rapid trigger. The actuation distance can be adjusted in 0.01mm steps, offering a customizable range from 0.1mm to 3.3mm. This allows for fine-tuning to achieve faster response times and enhanced precision, particularly beneficial in competitive gaming.

Image 2: TMR Sensor technology for precise actuation.

Image 3: Visual representation of 0.01mm rapid trigger adjustment.
3.2. Advanced Functions (DKS, Toggle Key, Mod-Tap, Snap Key)
The keyboard includes advanced functions such as Dynamic Key Stroke (DKS), Toggle Key, and Mod-Tap, allowing for complex key behaviors and personalized input. The Snap Key feature enhances responsiveness by optimizing key release points.

Image 4: Illustration of the Snap Key function for improved responsiveness.
3.3. Cross-Compatibility with Magnetic and Mechanical Switches
The FUN60 Ultra TMR keyboard offers unique compatibility, allowing users to mix and match up to 5 third-party magnetic switches with traditional mechanical switches on the same board. This provides flexibility for customizing specific keys (e.g., WASD) for gaming while retaining a classic mechanical feel for others.

Image 5: Cross-compatibility feature allowing use of both magnetic and mechanical switches.
Video 2: Demonstrating the FUN60 Ultra's cross-compatibility with various magnetic switches.
3.4. 8K Hz Polling Rate
The keyboard supports an 8000Hz polling rate in both wired and 2.4G wireless modes. This significantly increases the operational data sent per second, resulting in near-zero latency control and a highly responsive user experience.
3.5. ARGB Lighting
The FUN60 series features Addressable RGB (ARGB) lighting with individually controlled LEDs. This provides smooth, flicker-free illumination with a 500Hz refresh rate, offering rich dynamic effects and reducing visual fatigue.
4. Operating Instructions
4.1. Basic Key Functions
Refer to the included user manual for a complete list of FN key combinations for various functions (e.g., media control, backlight adjustments, mode switching).
4.2. RGB Lighting Control
The keyboard offers multiple RGB lighting effects and customization options:
- Change RGB Effects: Press FN + HOME to cycle through various pre-set RGB lighting effects.
- Change Single Colors: Press FN + END to switch between single-color lighting modes.
- Adjust Brightness: Use FN + ↓ to decrease brightness and FN + ↑ to increase brightness.
- Adjust Effect Speed: Use FN + → to increase effect speed and FN + ← to decrease effect speed.
4.3. Software Customization (MonsGeek Driver)
For advanced customization of key functions, actuation points, rapid trigger settings, and lighting effects, download and install the official MonsGeek Driver software. The software provides a user-friendly interface for detailed personalization.

Image 6: MonsGeek Driver software for advanced keyboard settings.
Video 3: A brief overview of the MonsGeek FUN60 Magnetic Switch Keyboard in action.
5. Maintenance
5.1. Cleaning
To clean your keyboard, first disconnect it from your device. Use a soft brush or compressed air to remove dust and debris from between the keycaps. For stubborn dirt, gently wipe the keycaps with a damp cloth and mild soap, ensuring no liquid enters the switches or PCB.
5.2. Keycap and Switch Replacement
Use the provided keycap and switch puller to safely remove and replace keycaps and switches. Gently pull keycaps straight up. For switches, use the switch puller to depress the clips on either side of the switch and pull it straight up. When inserting new switches, align the pins carefully before pressing down.
6. Troubleshooting
6.1. Keyboard Not Responding
- Ensure the USB-C cable is securely connected in wired mode.
- For wireless modes, check battery level and ensure the correct mode (2.4G or Bluetooth) is selected.
- Try connecting to a different USB port or device to rule out port/device issues.
6.2. RGB Lighting Issues
- Verify that RGB lighting is enabled via FN key combinations or the software.
- Ensure the keyboard firmware is up to date.
6.3. Software Not Detecting Keyboard
- Ensure the keyboard is connected via wired USB-C when using the software for initial setup or firmware updates.
- Restart the software and/or your computer.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | MONSGEEK |
| Model | FUN60 Ultra |
| Connectivity | USB-C, 2.4G Wireless, Bluetooth 5.0 |
| Switch Type | Magnetic and Mechanical (Cross-Compatible) |
| Polling Rate | 8000Hz (Wired & 2.4G Wireless) |
| Actuation Adjustment | 0.1mm to 3.3mm (0.01mm steps) |
| Rapid Trigger | 0.01mm Precision |
| Lighting | ARGB (Addressable RGB) with 500Hz Refresh Rate |
| Case Material | Aluminum |
| Battery | 4000mAh (included) |
| Item Weight | 3.04 pounds |
| Package Dimensions | 14 x 7 x 3 inches |
8. Warranty and Support
For warranty information, technical support, or any inquiries regarding your MONSGEEK FUN60 Ultra keyboard, please refer to the official MONSGEEK website or contact their customer service directly. Keep your proof of purchase for warranty claims.







