SHKB, QMK & VIA compatible HHKB Pro 2 controller

SHKB, QMK & VIA compatible HHKB Pro 2 controller

  • €46,95
    Unit price per 
Tax included.


A alternative controller for the HHKB.

The full-version features a integrated SuperSpeed 5.0 Gbps USB 3.1 Hub with two external USB 3.1 ports and one internal.

The Lite-version features a 2.0 Hub with a USB-mini connector and a 2 port USB 2.0 HUB. The Lite-version is a drop in replacement for the original controller.

Full-version:

  • 3 available USB3 ports, two external, one internal. 
  • ATmega32U4 for keyboard firmware (TMK/QMK/VIA), uses current implementations for HHKB
  • 900mA per port current limit on each downstream port 
  • Will need modification of hhkb case because of the usb-c connector
  • Open sourced with C-OHL S
  • Green PCB

Lite-version:

  • 2 available USB2.0 ports, two external
  • ATmega32U4 for keyboard firmware (TMK/QMK/VIA), uses current implementations for HHKB
  • Per port current limit on each downstream port 
  • Drop in replacement for the original controller
  • Open sourced with C-OHL S
  • Black PCB

PCB is delivered tested and preflashed with VIA support enabled.