Keyboards

Etienne Collin Wave

A DIY 36-key split keyboard by Etienne Collin using Choc V1 switches, with a reversible PCB and Mini DIN 4 connectors between the halves.

Key specs auto-matched against source pages · Last verified: 2026-10-18

Etienne Collin Wave
Image: © Etienne Collin (Manufacturer image)
Key layout
Image: QMK Firmware (Generated from QMK data (GPL-2.0))
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Where to buy

No US retailer found yet. Official site

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Pros

  • Hotswap possible with Mill-Max or Kailh sockets
  • Reversible, diodeless PCB
  • Mini DIN 4 link avoids the TRRS risk of shorting when unplugged while powered
  • Switch plate and back plate available

Cons

  • DIY build; PCBs and parts must be sourced and assembled by the user
  • No LEDs
  • Only 36 keys, so heavy layer use is needed

Specs

SplitSplit
StaggerColumnar
TentingNone
KeywellNo
Thumb clusterYes
Keys36
LayoutsCustom
SwitchesLow-profile
Hot-swapYes
FirmwareQMK
DIY kitYes
ConnectivityUSB
OSwindows, macos, linux
Released2023
Sources
AD · detail-mid

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