Keyball44 Split Keyboard with Trackball By Yowkees (Shirogane Lab) · Example build · 6 views · 0 remixes A 44-key split keyboard with a 34 mm thumb trackball built into one half, hot-swap sockets and OLEDs 0SaveRemixCopy link Estimated parts cost DifficultyDifficultParts2 parts · 4 pcs Start the assembly guide →