Keyboards

aki27kbd cocot46plus

A 46-key column-staggered unibody DIY keyboard with a central 34mm trackball, rotary encoder and OLED.

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

~¥22,000

Where to buy

No US retailer found yet. Official site

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Pros

  • Built-in trackball and two mouse keys keep hands on the home position
  • Rotary encoder and OLED show layer and trackball status (CPI, angle)
  • Supports 34mm or 25mm ball cases
  • A no-solder easy kit is available

Cons

  • Switches, keycaps, cable and trackball must be bought separately
  • The basic kit requires fine soldering
  • One reviewer found the ADNS-5050 sensor misses slow movements
  • Elite-C cannot be used

Specs

SplitNone
StaggerColumnar
TentingNone
KeywellNo
Thumb clusterYes
Keys46
LayoutsUS
SwitchesMechanical
Hot-swapYes
FirmwareQMK
DIY kitYes
ConnectivityUSB
OSwindows, macos, linux
Released2022
Sources
AD · detail-mid

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