I did a paper mockup of the keyboard of my DIY computer idea (after many revisions). Pretty happy with these proportions
I got rid of all the keys that won't be needed in the custom OS I'm planning for this. Still haven't settled on what it will run on, but I'm pretty sure it's an embedded SoC (maybe ESP32?) with an e-ink display. Its sole purpose would be to write notes
It will look superficially similar to the Poqet PC and other portable computers from 20-25+ years ago