MM-HHKB Keyboard Parts

PLEASE NOTE: Original HHKB plates and Pro2 weights are for converting existing HHKB boards and are NOT compatible with MX or MM-EC PCBs. MM-EC PCBs support all Topre standard or Niz standard EC springs.

  • Group Buy Duration – Nov. 29 – Dec. 15, 2023.
  • Estimated Shipping Date – Q2 2024.
  • Keyboard Size – 60% ( angle).
  • Mounting Method – Plate mount.

CAD $16.25$149.50

Out of stock

Categories: , , SKU: AK-MM-HHKB-EXT


In response to popular demand, MM Studio has designed their own take on the Happy Hacker – the MM-HHKB! While the Class60 supported an HHKB layout, its internal structure was not compatible with the parts from official HHKBs, something the MM-HHKB rectifies with full compatibility with the HHKB Pro3 and Pro2, as well as YANG’s BLE mod. This level of compatibility is achieved through the customizable weight, available in two styles and your choice of solid brass or Bluetooth-friendly PC!

Extras for the MM-HHKB include plates, PCB kits, weights, foam, and more! Both PCBs have a 6u spacebar layout with support for split RS/BS, and the EC kit is available with or without the assorted parts required for assembly.

Don’t forget to pick up a MM-HHKB on the main group buy page!


CA: You are here!
KR: Monstargear
JP: Basekeys
AU: SwitchKeys
Others: MM-Studio

Group Buy Information

As this is a Group Buy there are no refunds available once the GB has closed. Please make sure you consider this before joining. This a pre-order for this keyboard. This set will be manufactured after the GB period. If you join this GB, you’ll receive the keyboard after production is completed in approximately Q2 2024. Please do not add in-stock items, or items from other group buys to this order. All in-stock items added to orders will be cancelled from that order and refunded

Additional information

Weight 2.5 kg
Dimensions 35 × 16 × 5 cm

MX/EC Plate – Alu, MX/EC Plate – SS, Original HHKB Plate – Alu, Original HHKB Plate – SS, MX PCB Kit, MM-EC PCB Kit, MM-EC PCB (PCB only), MX Foam Kit (3pc.), Pro3 Weight – PC, Pro3 Weight – Brass, Pro2 Weight – PC, Pro2 Weight – Brass, Tope Standard Housing (70pc.)

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