Please read our Buyer's Guide to help navigate through the various options.
Keyball is a family of keyboards that feature a 34mm thumb trackball with the widely used PMW3360 sensor. In partnership with Yowkees of Shirogane Lab, the creator of this wonderful integrated trackball design, we're happy to bring Keyball to a wider audience.
The trackball sits in an injected molded housing with 3 ceramic bearings. The ball slides snuggly into the housing and moves smoothly in all directions thanks to the bearings.
Keyball44 is the 40% version in the Keyball lineup with 44 keys.
The base price comes in kit form and includes a pair of black PCBs, SMD diodes, reset switches, TRRS jacks and a trackball kit which includes the PMW3360 sensor, trackball housing and additional hardware. This purchase doesn't include a 34mm ball.
Use the build service to get a keyboard with all the electronic components soldered (assembly still required), or a fully built, assembled and tested keyboard.