Keyboard Builders' Digest / Projects
One-Handed Keyboard
HTX Studio open sourced a cool one-handed keyboard with trackball and mouse keys.
Published June 18, 2025
Creators! Feel free to tip me off about your keyboard related projects to bring them to 150,000 readers!
Nope, this is not an AI-generated image. This one-handed keyboard was designed and shared by Richard and his team from HTX Studio, who went through several iterations developing this input device for a girl with severe nerve damage in her right arm, which resulted in the permanent loss of function in her right hand.
Last winter a father wrote to us. His daughter lost her right hand's function after a truck accident. He wanted us to build a one-handed keyboard for her and attached a hand-drawn sketch – Richard.
We've seen similar one-handed projects already, but no doubt this one is the most refined of all the DIY approaches.
Video
After the condensed version, the team came up with a standard MX-spaced "Plus" variant, and right-handed versions as well.
Right-handed Plus
Resources
- https://github.com/htx-studio/One-Handed-Keyboard
- https://oshwhub.com/htx-studio/One-Handed_Keyboard
- https://www.youtube.com/watch?v=9vW12gQ4Klc
Published on Wed 18th Jun 2025. Featured in KBD #193.
Tags: one-handed
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