Introduction
Thank you for choosing the Varmilo Sword 2-16 Pacific Blue Numpad. This mechanical numpad is designed for enhanced productivity and features a durable CNC all-aluminum case, White LED backlighting, and Varmilo EC Daisy V2 switches. This manual provides instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.
Package Contents
Please verify that all items are present in the package:
- Varmilo Sword 2-16 Numpad
- Detachable Magnetic Top Case
- Additional Keycaps (Colors may vary)
- USB-C Cable
- User Manual (this document)
Setup
1. Connecting the Numpad
- Locate the USB-C port on the back or side of the Varmilo Sword 2-16 Numpad.
- Connect one end of the provided USB-C cable to the numpad.
- Connect the other end of the USB-C cable to an available USB port on your computer.
- The numpad should be automatically recognized by your operating system. No additional drivers are typically required.
2. Attaching the Magnetic Top Case
The Varmilo Sword 2-16 features a detachable magnetic top case. To attach it, simply align the top case with the numpad's body. The magnets will guide it into place, ensuring a secure fit.

Figure 1: Varmilo Sword 2-16 Numpad with its magnetic top case securely attached. The numpad is displayed on a blue platform, highlighting its design and the Pacific Blue color.
Operating Instructions
Basic Numpad Functions
The numpad functions as a standard numeric keypad. Press the number keys (0-9), arithmetic operators (+, -, *, /), and Enter for input. The 'Del' key functions as a delete key, and 'Ins' as an insert key.
Special Key Combinations (Fn Key)
The 'Fn' key on the numpad allows access to secondary functions printed on certain keycaps. To activate a secondary function, hold down the 'Fn' key and then press the desired key.
- Fn + PgUp: Page Up function.
- Fn + PgDn: Page Down function.
- Fn + Home: Home function.
- Fn + End: End function.
- Fn + Arrow Keys: May provide additional navigation or media control depending on system configuration.
- Fn + 5 (Lock icon): This key combination may toggle the Numpad's number lock feature or a specific function. Refer to your operating system's settings for numpad behavior.

Figure 2: Detailed view of the Varmilo Sword 2-16 Numpad keys, illustrating the primary numeric functions and secondary functions accessible via the 'Fn' key, such as 'Ins', 'Home', 'End', 'PgUp', and 'PgDn'.
White LED Backlighting
The Varmilo Sword 2-16 Numpad features White LED backlighting. Specific key combinations for adjusting brightness or lighting modes are not explicitly provided in the product description. If available, consult your computer's peripheral settings or Varmilo's official support for advanced lighting controls.
Maintenance
Cleaning the Numpad
- General Cleaning: Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe down the keycaps and case. Avoid excessive moisture.
- Dust Removal: Use compressed air to remove dust and debris from between the keycaps.
- Deep Cleaning: For thorough cleaning, keycaps can be carefully removed using a keycap puller (not included) and cleaned separately. Ensure the numpad is disconnected from the computer before removing keycaps.
Keycap Replacement
The Varmilo Sword 2-16 Numpad uses PBT Dye Sub keycaps. If you wish to replace keycaps, use a keycap puller to gently remove the existing keycaps. Align the new keycap with the switch stem and press down firmly until it clicks into place. Be careful not to damage the switch stem.
Troubleshooting
- Numpad Not Responding:
- Ensure the USB-C cable is securely connected to both the numpad and the computer.
- Try connecting the numpad to a different USB port on your computer.
- Test the numpad on another computer to rule out system-specific issues.
- Restart your computer.
- Keys Not Registering:
- Check for any physical obstructions under the keycap.
- Ensure the numpad is properly connected.
- If only specific keys are affected, it might indicate a switch issue. Contact support if troubleshooting steps do not resolve the problem.
- LED Backlighting Not Working:
- Verify the numpad is connected and receiving power.
- Check your operating system's peripheral settings for any lighting controls.
Specifications
| Feature | Detail |
|---|---|
| Brand | Varmilo |
| Model | Sword 2-16 |
| Connectivity Technology | USB-C |
| Keyboard Description | Mechanical Numpad |
| Switches | Varmilo EC Daisy V2 |
| Case Material | CNC All-Aluminum |
| Keycap Material | PBT Dye Sub |
| Special Features | Magnetic Detachable Top Case, White LED |
| Color | Pacific Blue |
| Included Components | Numpad, Detachable Magnetic Top Case, Additional Keycaps |
Warranty and Support
Varmilo products are manufactured to high-quality standards. For information regarding warranty coverage, please refer to the warranty card included with your product or visit the official Varmilo website. For technical support, troubleshooting assistance, or inquiries about replacement parts, please contact Varmilo customer service through their official channels or visit the Varmilo Store on Amazon.