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mini42 Low Profile Ergonomic Keyboard

mini42 Low Profile Ergonomic Keyboard

Regular price $471.89 AUD
Regular price $561.77 AUD Sale price $471.89 AUD
Sale Sold out

mini42 in black is currently sold out. We recommend looking at the mini42 in dark gray or the new city42 in black.

NO SOLDERING REQUIRED! The mini42 is a 42 key low profile ergonomic split keyboard designed for Kailh Chocolate switches. Key features include:

  • Pre-built, fully integrated design: RP2040 processor, 16MB Flash memory, OLED display, and connectors are integrated with the main board for a slim 8mm thickness for the main case body.
  • CNC milled, anodized aluminum case
  • Per-key LEDs and LED back lighting
  • Shine-through filigree style back plate finished in real gold
  • "Chocolate" spacing: switches are spaced 18mm (width) x 17mm (height) apart
  • USB-C and TRRS connectors have over-current and ESD protection
  • Hot-swap sockets
  • Pre-loaded with QMK Firmware with Via GUI support
  • Premium construction: RoHS components, lead-free solder paste on all PCBs. 
Powered by QMK Firmware


  • Left and right keyboard halves with integrated micro-controllers, OLED displays, and connectors
  • TRRS cable

Required for Operation:

  • 42 Kailh "Chocolate" switches
  • 40 Kailh "Chocolate" 1u keycaps
  • 2 Kailh "Chocolate" 1.5u keycaps
  • 1 USB-C cable

Product Comparison

Feature mini42 Low Profile Corne Chocolate
Soldering Pre-built DIY
Depends on micro-controller board, TRRS
Processor RP2040 ATMega32U4
Program Memory 16 MB 1 KB
Clock 133 MHz 16 MHz
Firmware QMK
Keymap Via, Vial
Via, Vial
Spacing Chocolate MX
Lighting Per-key and back-light Per-key and back-light optional
Display OLED integrated OLED module
Backplate Gold shine-through filigree PCB PCB
Switches Kailh Chocolate only
Keycaps Chocolate spacing only MX spacing
Circuit Protection ESD and over-current on USB-C and TRRS N/A


*** Please note that there may be light tooling marks in the interior of the case. This is expected.


Aluminum case and FR4 main board and back plate.

Shipping & Returns

International shipping can be complex. Please ask on chat for custom shipping quotes for international orders. Key cap sets can be shipped in a small bag or in the original packaging for an additional charge.


Care Instructions

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