SKYLOONG GK21 Pro Mechanical Numpad (Black)
- External numeric keypad (Numpad)
- Gateron or SKYLOONG switches
- Hot-Swappable - 3-pin and 5-pin switches
- Bluetooth 5.0 + 2.4Ghz Wireless
- Shine-through ABS keycaps
- Customizable per-key RGB LED backlighting
Price Comparison
| Vendor | Discount Code | Price (USD) | |
|---|---|---|---|
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- | $39.90 | Buy |
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- | - | Buy |
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- | - | Buy |
Features
The SKYLOONG GK21Pro is a compact and versatile 21-key numpad designed for users looking to expand their keyboard setup with additional functionality. Featuring hot-swappable mechanical switches (supporting both 3-pin and 5-pin options), it allows for easy customization without the need for soldering. Additionally, the numpad supports up to four hot-swappable knob modules, providing added control for zooming, music playback, desktop switching, and browser tab navigation.
The GK21Pro offers triple connectivity options, including USB Type-C, Bluetooth 5.0, and 2.4GHz wireless, ensuring compatibility with Windows and macOS devices. With a 1000Hz polling rate and N-key rollover, it delivers responsive and accurate input, whether used for gaming, productivity, or creative applications.
Designed with aesthetics and usability in mind, the numpad features north-facing 16.8M RGB backlighting with ABS shine-through keycaps for enhanced visibility in low-light conditions. The durable ABS body and steel plate construction provide a sturdy build, while pre-lubed Gateron PCB-mounted stabilizers ensure smooth key presses.
The GK21Pro includes a 750mAh rechargeable battery for wireless use, offering a balance of portability and convenience. The package contains a keycap and switch puller, a USB-A to USB-C cable, and a manual, along with a 2.4G receiver for the wireless version. Additional switch options and an aluminum kit variant are also available for customization.
With lifetime customer support, a 30-day money-back guarantee, and worldwide free shipping, the SKYLOONG GK21Pro is a practical choice for users looking to enhance their workflow with a customizable and efficient numpad.
Switches
- Gateron Brown 3.0
- Gateron Red 3.0
- Gateron Yellow 3.0
- SKYLOONG Silent
Specifications
| Model | GK21 Pro (Black) |
|---|---|
| Brand | SKYLOONG |
| Switch Type | Gateron or SKYLOONG |
| Hot-Swap Sockets | Yes |
| Keycaps | Shine-through ABS |
| Keycap Color | Black |
| Size | Numpad |
| Key Count | 21 keys |
| Frame Color | Black |
| Backlight | RGB |
| Connection | USB-C |
| Response Rate | 1 ms / 1000 Hz |
| N-Key Rollover | Full Key (NKRO) |
| Anti-Ghosting | 100% |
| Compatibility | Windows, MacOS, Linux, iOS, Android, Xbox and PlayStation 5 |
| Physical Layout | ANSI |
| Regional Layout | US English |
| Dimensions | - |
| Weight | - |
| Warranty | 1 Year |
Box Contents
- Keyboard
- Keycap & Switch Puller
- USB-A To USB-C Cable
- Manual
- Additional Switches
- 2.4G Receiver (Only Wireless Version Available)