Fourier - 40% Split Staggered Keyboard (Closeout)
$19.99Not into the ortho life, but still want a compact split keyboard? No worries, we got you covered with the Fourier, a 13u wide, 4 row keyboard.
Note: The Fourier has now been discontinued, but the PCB design files are now available on GitHub.
Also available for purchase at:
Features:
- MX/Alps compatibility
- Multiple layout options
PCB Kit includes:
- PCBs for left and right halves
- 47 1N4148 diodes
- 2 reset switches
- 2 TRRS jacks
- 2 4.7kΩ resistors
Other parts needed not included in kit:
- MX or Alps compatible switches
- 2 Arduino Pro Micro
- TRRS cable
- Micro USB cable
- Fourier Case/Plates
- PCB-mount MX stabilizers
Build Guide: Fourier Build Guide


