KeychronReleased 2025
K2 QMK V3
75/100
75% ISOHot-swappableHall-effectQMK / VIARGB backlightWireless
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Why we rate it
- Class-leading customisability (90/100)
- Class-leading portability (83/100)
- Hot-swappable switches
- First-class QMK / VIA firmware
- Few standout weaknesses for the class
Score profile
Six weighted axes · the shape tells the storyWhere the K2 QMK V3 wins and loses
Full specification
Grouped · supported features marked in blueSpecifications
Layout
Layout size75
StandardISO · ISO-UK · ISO-DE · ISO-ES · ISO-FR · ISO-Nordic · ISO-SW · ANSI
ProfileNormal
ErgonomicsNormal
Volume knobYes
OLED / LCD screenYes
Switches & feel
Switch typesTactile · Linear · Clicky
Hot-swappableYes
Mount typePCB Mount
Screw-in stabilisersYes
Sound dampeningYes
Hall-effect / magneticYes
Rapid triggerYes
Connectivity & firmware
ConnectionWireless + wired
USB-CYes
Battery4000 mAh
N-key rolloverYes
QMKYes
VIAYes
VIALYes
Mac & WindowsYes
Multi-media keysYes
Build
Case materialAluminum
Keycap materialPBT
BacklightRGB · White
ColourwaysYes
More specs
Passthrough UsbYes
Watch it in action
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Head to head
Highlighted cell = better in that rowK2 QMK V3 vs Weikav STARS80 V2
K2 QMK V3STARS80 V2
| KeychronK2 QMK V3This page | WeikavSTARS80 V2 | |
|---|---|---|
| Overall score | 83 /100Better | 80 /100 |
| Build quality | 78 /100 | 79 /100Better |
| Performance | 81 /100Better | 54 /100 |
| Connection | Wireless + wired | Wireless + wired |
| Polling rate | — | — |
| Mount type | PCB Mount | Gasket MountBetter |
| Case material | Aluminum | Aluminum |
| Hot-swappable | Yes | Yes |
| QMK / VIA | Yes | Yes |
