Mechanical Keyboards, Keycaps & Components

Iris PCB Kit

Out of stock New
20,00 €
  • Official Distributor
  • Warranty & Support Included
  • Build your own PCB
  • Iris Ergo Keyboard
  • To use with Iris Plates

The Iris keyboard, a split ergonomic keyboard with 4×6 vertically staggered keys and 3 or 4 thumb keys. Time to stop stretching your thumbs out on the Ergodox!

The PCB Kit includes the following:

  • 2 Iris PCBs
  • 2 Push buttons for reset
  • 2 TRRS jacks (no need to buy separately)
  • 56 1N4148 diodes


Each half of the board is a 4×6 matrix with the same vertical stagger as the Ergodox and with 3-4 thumb keys. The 2u thumb key can be replaced with 2 1u keys. The spot for the 2u has holes for Cherry PCB mounted stabilizers.

There’s also a spot on the PCB for a pushbutton switch to reset the Pro Micro for flashing. No more taking a wire/tweezers/screwdriver to jump the Reset and GND pins!

Many thanks to Lewis Ridden (/u/GAMING_FACE) for coming up with this design.

The Name

Named after Iris, the goddess of the rainbow and messenger of the gods. The curvature of the top row is something like a rainbow, and keyboards are used to send messages.


QMK Firmware

The Iris uses QMK for its firmware, and the code for it is here: QMK – Iris directory.


Case parts are available here: Iris Plates/Cases

Here’s the case files can be found here: Iris Case Files

The kerf setting was set to 0.15mm for use with Lasergist and Ponoko.

Items needed for build

Here is the build guide for the Iris: Iris Build Guide.

Category Components , PCB Plates , Mechanical keyboards
Keyboard Size 60%
Colors White
LED Included
Layout ANSI
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