Corne MX SMT PCB - Assembled, Hot Swap, QMK / VIA Compatible Split Keyboard PCB
The Corne MX SMT PCB is our top-of-the-line solution for anyone building a wired Corne (CRKBD) with MX-style switches. It's fully assembled, factory soldered, and designed to make building your Corne fast, easy, and future-proof.
Designed to pair with the Unicorne MX case, but compatible with most Corne cases, this PCB delivers seamless performance and modern features out of the box.
It’s built around the powerful RP2040 chip and pre-flashed with VIA firmware, offering full QMK/VIA support, hot-swap sockets, and RGB lighting. No soldering required — just install your switches and start customizing.
Whether you're upgrading from a DIY Corne build or starting fresh, this is the PCB we recommend. It’s the easiest way to build a polished, wired Corne with zero hassle.
Features
- Fully assembled and professionally soldered at the factory
- Dual USB-C ports (no TRRS cable required)
- Hot swap sockets for MX-style switches
- RGB per-key and under glow lighting
- QMK & VIA compatible
- Pre-flashed with default VIA keymap
- Fully remappable and programmable
- OLED-S screen support (tool-less socket design)
- Joystick support (compatible with Pro Plate builds)
- Breakaway outer column for optional 5-column Corne layout
- Enhanced ESD protection
Specs
- Layout: Corne / CRKBD (3x6 +3 column-staggered split layout)
- Microcontroller: RP2040
- Firmware: QMK / VIA (pre-flashed with VIA)
- Connection: Dual USB-C
- Compatibility: Works with most Corne MX-style cases
- Color: Matte Black
- Current Version: v1.6
Ideal For
- Wired Corne builders looking for an easier, faster build
- First-time users seeking a fully assembled, no-solder option
- DIYers upgrading from older TRRS-based Corne PCBs
- Fans of hot-swap builds, RGB, and VIA customization
- Programmers and typists seeking ergonomic split layouts
NOTE: For Choc low-profile builds, check out the Corne LP SMT PCB instead.
What's Included
- Fully assembled Corne MX SMT PCB (Left and Right halves, 1 panel)
Shipping and Availability
Ships from Las Vegas, NV. Most orders ship the next business day.
