As you might have figured out, what’s happening here is that each giant key actuates what we hope is a Cherry-brand lever switch that is wired to the pads of a normal-sized keyboard PCB.
But the idea of using a cash register for a custom keyboard is interesting, and certainly a lot of work is already done for you if you don’t want to build your own custom keyboard from the ...
At the moment, the best hot-swappable keyboard is the Glorious GMMK 3 - it's easily the most customizable way to build your own custom keyboard without diving into the expensive parts world and ...