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Infinity ErgoDox Ergonomic Mechanical Keyboard PCB

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Original price $49.99 - Original price $94.99
Original price
$49.99 - $94.99
Current price $49.99
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The Infinity ErgoDox PCB — an Input Club design — provides an amazing base for custom cases and projects. Its keys are laid out in columns instead of rows for a natural typing experience. The keyboard is split to help with shoulder comfort. Finally, fully mechanical switches discourage bottom out. In short, the Infinity Ergodox is a better way to type.

Cables are available on a separate page.

Note: This is a group buy — Kono Store is surprised and pleased to bring back the Infinity ErgoDox on an earlier-than-expected timeline. It will close on February 28, 2019. Please take a look at our Weekly Updates page for delivery estimates.

amazing design

The Infinity uses the most advanced ErgoDox PCB to date — it’s ready for complex input tasks of all kinds. This famous split keyboard features dual USB Type C connectors, full N-Key Rollover, programmable keys, and twin LCD screens for layer indication (you can have a remarkable number of custom layers). Both sides can also operate as independent keyboards for gaming or single-handed tasks. Most importantly, the entire keyboard is open source — including its firmware.

open source power

Input Club’s hardware and software are fully open source. They’re available on Github for customization or improvement. This is critical — the ErgoDox is an open source project created by Dominic Beauchamp under a special license. It specifically requires ErgoDox forks (designs) to be open source.


    • PCB only
    • USB 3.0 Type-A to Type-C Connectors
    • Low-latency NKRO, 1000 Hz PC polling rate, 4,500,000 Hz intra-keyboard polling rate
    • PCB, plate, Cherry-style, and Alps-style switch support
    • Designed by Input Club
    • Approved by the original ErgoDox designer, Dominic Beauchamp (Dox), as a solid improvement to its parent open source project