Boardsource Unicorne Plates
Best custom plate for advanced ergonomic keyboard enthusiasts.
These plates transform a standard split keyboard into a high-performance command center by integrating joysticks and advanced display headers. You trade the simplicity of a basic build for a sophisticated, modular setup that finally puts pro-level functionality at your fingertips.
$12.00
at
Boardsource
Who it's for
- Ergonomic keyboard enthusiasts requiring flexible layout configurations
- Custom builders demanding perfect switch alignment and stability
- Heavy users seeking long-term durability and structural integrity
Who should skip it
- Mainstream keyboard owners using standard, widely available PCB kits
- Budget-conscious hobbyists looking for affordable component upgrades
- Typists who prefer a soft, flexible, or bouncy typing experience
Performance breakdown
Build Material Integrity
Precision-engineered metal construction ensures long-term durability for daily typing sessions.
Component Compatibility
Seamless integration with specialized SPI headers and joystick modules for advanced builds.
Aesthetic Versatility
Wide range of vibrant colorways allows for highly personalized keyboard builds.
Installation Ease
Clean design makes mounting switches and controllers straightforward for experienced enthusiasts.
Typing Feel Enhancement
Rigid plate structure provides a satisfying, consistent bottom-out experience.
Legacy Support
Dedicated plate options ensure older Corne kits remain functional and relevant.
Key Specs
Material
Metal
Switch Compatibility
Cherry MX Style
Available in Standard, Unicorne Pro, and Legacy options
Unicorne Pro Plate supports joystick and SPI pin headers
Standard Plate supports OLED displays
Compatibility
CRKBD/Corne Kit PCBs with Promicro-biased controllers (Legacy Plate)
Color options
Black, Green, Blue, Purple, Red, Yellow, White
Finish Type
Smooth
Design Theme
Custom
Keyboard Form Factor Compatibility
60%
Know before you buy
Still have a question?
Ask Metto anything about the Boardsource Unicorne Plates before you decide.
