Keyboards

takamaru-shop CLine38

A 38-key ortholinear wireless split keyboard running ZMK on AAA batteries, with a built-in 19 mm trackball and 17 mm-pitch hot-swap sockets for Choc V2 switches.

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

~¥35,000

Where to buy

No US retailer found yet. Official site

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Pros

  • Built-in 19 mm trackball, so you don't have to reach for a mouse
  • 17 mm key pitch reduces finger travel
  • Thin low-profile build is easy to carry
  • Keymap can be changed with ZMK Studio

Cons

  • Switches and keycaps must be bought separately and installed yourself
  • A switch puller may not fit because of the case design
  • ZMK configuration is not supported by the seller
  • The 3D-printed case has layer lines and varies from unit to unit

Specs

SplitSplit
StaggerOrtholinear
TentingNone
KeywellNo
Thumb clusterNo
Keys38
LayoutsCustom
SwitchesLow-profile
Hot-swapYes
FirmwareZMK
DIY kitNo
ConnectivityBluetooth
OSwindows, macos, linux
Released2026
Sources
AD · detail-mid

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