Leobog K21 NumPad
LeobogReleased 2023
K21 NumPad
69/100
Numpad ANSIHot-swappableHall-effectQMK / VIARGB backlightWireless
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Why we rate it
- Class-leading portability (89/100)
- Class-leading productivity (79/100)
- Hot-swappable switches
- First-class QMK / VIA firmware
- Plastic case rather than metal
Score profile
Six weighted axes · the shape tells the storyWhere the K21 NumPad wins and loses
Full specification
Grouped · supported features marked in blueSpecifications
Layout
Layout sizeNumpad
StandardANSI
ProfileNormal
ErgonomicsNormal
Volume knobYes
OLED / LCD screenYes
Switches & feel
Switch typesLinear
Hot-swappableYes
Mount typePCB Mount
Screw-in stabilisersYes
Sound dampeningYes
Hall-effect / magneticYes
Rapid triggerYes
Connectivity & firmware
ConnectionWireless + wired
USB-CYes
Battery600 mAh
N-key rolloverYes
QMKYes
VIAYes
VIALYes
Mac & WindowsYes
Multi-media keysYes
Build
Case materialPlastic
BacklightRGB · White
ColourwaysYes
Dimensions37
Weight200 g
More specs
Height Mm37 mm
Passthrough UsbYes
Head to head
Highlighted cell = better in that rowK21 NumPad vs WLMouse Ying75
K21 NumPadYing75
| LeobogK21 NumPadThis page | WLMouseYing75 | |
|---|---|---|
| Overall score | 69 /100 | 69 /100 |
| Build quality | 62 /100Better | 61 /100 |
| Performance | 73 /100 | 86 /100Better |
| Connection | Wireless + wiredBetter | Wired only |
| Polling rate | — | 8,000 Hz |
| Mount type | PCB Mount | Gasket MountBetter |
| Case material | PlasticBetter | Carbon Fiber |
| Hot-swappable | Yes | Yes |
| QMK / VIA | Yes | Yes |
