Keyboards

a bit keys mc2s lp

A 42-key column-staggered split DIY kit with 0.8U key pitch for Choc low-profile switches, running QMK and supporting VIA.

Key specs auto-matched against source pages · Last verified: 2026-10-17

~¥12,980

Where to buy

No US retailer found yet. Official site

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Pros

  • 0.8U pitch fits one 3x6 half into 48mm x 96mm
  • Physical layout can be readjusted to finger lengths
  • QMK and VIA support allows GUI keymap editing
  • Thin at 15mm tall with keycaps

Cons

  • Requires soldering all components; moderately difficult
  • Only 0.8U keycaps are supported
  • MX-compatible switches and Kailh Choc V2 are not supported
  • Switches, keycaps and cables are sold separately

Specs

SplitSplit
StaggerColumnar
TentingNone
KeywellNo
Thumb clusterYes
Keys42
LayoutsCustom
SwitchesLow-profile
Hot-swapNo
FirmwareVIA
DIY kitYes
ConnectivityUSB
OSwindows, macos, linux
Released2021
Sources
AD · detail-mid

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