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ErgoPRO | C979

Updated: 12-Sep-2026

  • Setup guide
  • Hotkey card
  • User guides
  • Software / Firmware
  • FAQs

Setup guide

1

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Insert the linking cable (A) into the keyboard halves. Then, insert the USB-C (B) side of the longer cable into the keyboard and the USB-C (with USB-A adapter) side into the computer.

Hotkey card

Download
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User guides

Documentation
Version
Language
(coming soon)

VIA App / QMK Firmware

01-Sep-26
ErgoPRO
Release notes:

Initial release

MacOS / Windows
VIA App
v1.00.00
Firmware
v1.00.00

FAQs

See: Cloud Nine Help Center