Corne Choc Keyboard

The Corne is a 42-key split ergonomic keyboard, built by hand in France. Its keys sit in vertical columns with three thumb keys per half, so your fingers move straight up and down while your hands stay shoulder-width apart. Everything that isn't a letter lives on a layer: most people need one to two weeks to get back to their usual speed.

It arrives assembled, flashed and tested: no soldering, no kit.

• Builds: wired (USB-C, RP2040, QMK with Vial) or wireless (Bluetooth LE, nRF52840, ZMK with ZMK Studio, one 1000 mAh battery per half)
• Switches: Kailh Choc v1 hot-swap sockets, fitted with Kailh Choc Red Pro linear switches (35 gf) or left empty for your own
• Keycaps: 3D-printed Choc profile, colour chosen for each key
• Case: FDM-printed TheKeebLab design in the colour of your choice, with a TPU sound-dampening layer. FDM printing can leave minor surface marks.
• Display: optional dual 128×32 OLED
• In the box: both halves, plus a TRRS cable in your chosen colour (wired build) or two batteries shipped disconnected (wireless build). USB-C cable not included.

Built to order: ships from France within 3 to 5 business days, with 30-day returns. Based on the open-source Corne by foostan (Pro Micro V4 layout by klouderone).