Tools

Calculators

The questions that come down to a number. Free, no sign-up, nothing stored.

key sizes to check

Keycap Compatibility Checker

Pick your layout and bottom row, get the list of key sizes a set has to include, and the three places sets usually fail.

40%

of your height is the desk

Your height in, desk, chair, standing and monitor numbers out, plus what to do when the desk is fixed at the wrong height.