1. Product Overview
The Magicforce MF17 is a compact 17-key mechanical numeric keypad designed for enhanced data entry and customization. It features a modern minimalist design, PBT thermal sublimation keycaps, and is available in Standard and Custom editions with different switch and backlight options.

2. Setup Instructions
2.1 Package Contents
- 1 × Magicforce MF17 Mechanical Numeric Keypad (or Kit, without switches and keycaps for Custom Edition)
- 1 × USB-C to USB-A Data Cable
- 1 × Product Manual
2.2 Connecting the Keypad
The MF17 keypad connects via a Type-C wired connection. Simply plug the USB-C end of the provided cable into the keypad and the USB-A end into an available USB port on your computer or device.

2.3 System Compatibility
The keypad supports the following operating systems:
- Windows 7/8/10 and above (including Windows XP)
- macOS 10.14.6 and above
- Android systems
2.4 Adjustable Bracket
The keypad features an adjustable bracket, allowing you to set the tilt angle in two gears for ergonomic comfort. Adjust the bracket to your preferred typing angle.

3. Operating Instructions
3.1 Basic Key Functions
The MF17 is a 17-key numeric keypad. It supports full N-key rollover, ensuring stable and efficient data input even with multiple simultaneous key presses.
3.2 Backlight Control
The Standard Edition features a white LED backlight, while the Custom Edition offers RGB lighting effects. Both versions allow for adjustment of brightness and lighting modes.
- White LED Backlight (Standard Edition): Features common lighting modes such as constant light, marquee, wave, breathing, and single-point light, with 6 levels of brightness adjustment.
- RGB Backlight (Custom Edition): Provides rich lighting effects. Backlight modes, brightness, speed, and color can be adjusted via keyboard hardware or VIA software.

3.3 Special Key Combinations
The keypad includes special functions accessible via key combinations:
- Delete Key: Press "Fn" + "*"
- Multiple Lamp Effects: Press "Fn" + "5"
- Direction Mode: Use the "NumLock switch" to toggle. (Note: The operating system may not support directional mode functionality.)

3.4 Custom Key Mapping (QMK/VIA)
The Custom Edition MF17 keypad supports QMK architecture and VIA software for advanced key customization. This allows you to remap keys, set up multiple layers, and configure macros. Settings are saved in the keyboard's internal memory, so they persist even when connected to different computers.

4. Maintenance
4.1 Keycap Care
The keypad uses PBT thermal sublimation keycaps, known for their durability and resistance to shine from finger oils. To clean, gently remove keycaps and wipe with a soft, damp cloth. Avoid harsh chemicals.

4.2 Hot-Swappable Switches (Custom Edition)
The Custom Edition MF17 supports hot-swappable switches, compatible with both 3-pin and 5-pin shaft bodies. This allows for easy replacement and customization of switches without soldering. Use a switch puller tool to carefully remove and insert switches.

5. Troubleshooting
5.1 Keypad Not Responding
- Ensure the USB-C cable is securely connected to both the keypad and your computer.
- Try plugging the keypad into a different USB port on your computer.
- Test the keypad on another computer to rule out system-specific issues.
- If using a USB hub, try connecting directly to the computer.
5.2 Backlight Issues
- Check if the backlight is enabled using the designated key combination (e.g., Fn + 5 for lamp effects).
- Adjust the brightness settings.
- If using the Custom Edition, ensure VIA software settings are correctly applied.
5.3 Incorrect Key Output (Custom Edition)
- If you have customized keys using VIA software, ensure the correct profile is active.
- Verify your custom key mappings within the VIA software.
- Consider resetting the keypad to factory defaults if issues persist after checking software settings.
6. Specifications
| Feature | MF17 Standard Edition | MF17 Custom Edition |
|---|---|---|
| Product Name | Magicforce MF17 Mechanical Numeric Keypad | |
| Color | Creamy white | |
| Material | Plastic | |
| Number of Keys | 17 Key | |
| Keycap Material | PBT Sublimation | |
| Shaft Body | Welding Shaft (Not Hot-Swappable) | Plug-in Shaft (Hot-Swappable) |
| Custom Key Change | Fixed Numeric Key Output | Custom Button (QMK/VIA) |
| Backlight Effect | White Light | RGB |
| Net Weight | 188g | 171g |
| N-Key Rollover | Supported | |
| Connection Method | Type-C Wired Connection | |
| Plug-in Data Cable | Supported | |
| Product Dimensions (L×W×H) | 134mm × 112mm × 87mm | |
| Rated Voltage | DC 5V | |
| Working Current | ≤120mA | |
| Applicable Systems | Windows XP and above, Mac OS system | |
| Executive Standard | BG/T 14081-2010 | |


7. User Tips
7.1 Choosing Your Switch Type
The MF17 keypad is available with different Gateron switch types, each offering a unique typing experience:
- Gateron Red Switch (Linear): Features a smooth, consistent keystroke without a tactile bump or audible click. It's generally quieter and requires less force, making it suitable for fast typing and gaming.
- Gateron Brown Switch (Tactile): Provides a noticeable tactile bump during actuation, offering feedback without an audible click. It's a good middle-ground for both typing and gaming.
- Gateron Blue Switch (Clicky): Offers both a tactile bump and a distinct audible click sound. This provides clear feedback for each keypress, often preferred by typists who enjoy the auditory and tactile experience.
The video below demonstrates the sound and feel of different Gateron switches:
7.2 Ideal Users
This numeric keypad is particularly suitable for:
- Notebook and Desktop users
- Professionals in finance, business, banking, and financial securities
- Teachers
- Counter cashiers
- Anyone using a keyboard without a dedicated numeric area
8. Warranty and Support
For warranty information, returns, or technical support, please refer to the seller's policies or contact the manufacturer directly. If you are looking for other keyboard products not displayed, feel free to contact the seller for assistance.