Group Buy: Metakeebs Universal 60% EC PCB

Compatible with HHKB Pro2/Pro3, ai03, and GH60 Cases

Designer Introduction:
Metakeebs has suddenly become a rising star in the EC keyboard scene, known for pushing boundaries with high-performance domes, stabilizers, and now—this universal EC PCB. Designed with flexibility and enthusiast-level tuning in mind, this PCB is your high quality budget answer to crafting a next-gen HHKB, Realforce, or MX-to-EC hybrid build. 

Product Description

The Metakeebs Universal EC PCB is a powerful and flexible solution for modern EC builds—whether you're retrofitting a HHKB Pro2, dropping into an ai03-style case, or experimenting with MX-style builds in GH60 layouts.

This PCB comes with one daughterboard (DB) of your choice, and you can buy other daughterboards to pair with it as well. These support direct compatibility with:

• OEM HHKB Pro3 DB
• OEM HHKB Pro 3 Mini DB
• OEM HHKB Pro 2 (with or without hub)
• GH60 cases via ai03 DB—perfect for MX-to-EC conversions

You can also order all daughterboards in one package with the PCB for maximum compatibility.

Aimed at enthusiasts who want freedom, performance, and VIA configurability in one package.

Key Features

• VIA Compatible: Fully remappable with no need for reflashing
• Advanced EC Tuning Suite:
  • APC (Actuation Point Control)
  • Rapid Trigger Mode (RT)
  • Calibration & Bootloader Jump
  • NKRO & SOCD Cleaning
• One-Shot, Tap-Hold & Dynamic Keystroke (e.g. for counter-strafe responsiveness)
• Wired-Only (no Bluetooth module support at present)
• Supports MX-to-EC builds via GH60 mounting
• Ideal for domes like Deskeys, BKE, and Metakeebs’ own line

What’s Included

• 1x Metakeebs Universal EC PCB
• 1x Daughterboard (default selection)
• Additional DBs for alternate mount styles available separately

Please note this is a Group Buy and expected timelines are subject to change and reconfirmation if something changes during the manufacturing or quality control process. 
After the group buy period the price will increase to £40.00. 

GB period: July 20th – August 5th (15 days - just extended by designer). 
Shipping time: September 1st 2025 from Manufacturer. Shipping to ThX shortly after for immediate dispatch to you. Expected around mid September.