








🔢 Elevate your number game with style and speed!
The JPHTEK K21 is a compact, wired mechanical numeric keypad featuring 21 keys with professional blue switches for tactile precision. It offers 9 RGB backlight modes for a customizable visual experience and ergonomic design to reduce wrist fatigue. Compatible with Windows, Android, and Linux, it supports advanced functions like independent NumLock, calculator shortcut, and multiple symbol inputs, making it ideal for finance professionals and power users seeking enhanced numeric input.





| Brand | JPHTEK |
| Product Dimensions | 13.5 x 8.5 x 4 cm; 220 g |
| Batteries | 1 P76 batteries required. (included) |
| Item model number | K21 |
| Manufacturer | JPHTEK |
| Series | Numeric Keypad |
| Colour | Black |
| Power Source | USB Wired |
| Operating System | Android, Linux |
| Number of Batteries | 1 |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 1 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Number Of Lithium Ion Cells | 1 |
| Item Weight | 220 g |
| Guaranteed software updates until | unknown |
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