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Infinity ErgoDox Ergonomic Mechanical Keyboard Kit

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Original price $179.99 - Original price $204.99
Original price
$179.99 - $204.99
Current price $179.99
Choose a Black DSA Keycaps
Choose a Switches
Buy ErgoDox on Apos

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The Infinity ErgoDox Kit — an Input Club design — is a DIY ergo mechanical keyboard built for the human form. The keys are laid out in columns instead of rows, which fits natural wrist and finger mechanics. It’s split into halves so that no shoulder-scrunching occurs. Finally, the Infinity uses fully mechanical switches to discourage bottom out — an issue with standard keyboards. In short, the Infinity Ergodox is a better way to type.

Free shipping to the Contiguous US region.

Check out the Infinity Keycap Set for ErgoDox!

Note: This was a group buy. It closed on February 28, 2019. Current pre-orders are claiming incoming extra stock. Please view the weekly status update to stay informed.

flexible design

The Infinity is the most advanced ErgoDox model to date — it’s ready for advanced input tasks and gaming workloads alike. 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.

pick a flavor

The Infinity ErgoDox is available in two forms — Kit or Assembled. The Assembled version comes completely soldered. It’s ready to go without any additional work. This Kit version requires case assembly, switch soldering, and keycap installation.

Kits provide a number of advantages. The most impressive is customization; you can have the kit exactly how you want it. You check every solder joint, see each component, and tighten every screw. That provides a level of personal achievement and confidence that preassembled products can't offer.

Infinity ErgoDox PCBs support plate-mounted switches, PCB-mounted switches, Cherry MX-style switches, and Alps-style switches (which are also supported by the plate, though keycaps can be tough to find).

Blank, black DSA profile MX-mount keycaps are optional for this Kit version.

select a switch


  • Kit version (Also available pre-assembled)
  • USB 3.0 USB Type-C to Type-A Cables (2)
  • Low-latency NKRO, 1000 Hz PC polling rate, 4,500,000 Hz intra-keyboard polling rate
  • Cherry-style Stabilizers; no Costar stabilizer support
  • PCB, plate, Cherry-style, and Alps-style switch support
  • Optional black blank PBT keycaps in DSA profile
  • Designed by Input Club
  • Approved by the original ErgoDox designer, Dominic Beauchamp (Dox), as a solid improvement to its parent open source project
  • 1 year limited warranty; damage during assembly is not covered