ErgoWarp Keyboard
really not sure what the heck is this.

Note, when you go to this extreme, it's more efficient to to invest into a chorded keyboard or a steno machine.
there are many chorded keyboard invented in the past. They are all very strange and failed.
actually, a chorded keyboard like a piano keyboard in my opinion is the best.
see
- patreon me $5
- amazon egift card to xah@xahlee.org , $20 is nice.
- paypal to xah@xahlee.org , $20 is nice.
- bitcoin me 19dfoa3Q7oehm9MwCULQzBG8vqfCaeMazH
If you have a question, put $5 at patreon and message me.