How about using a capacitive sheet under the keys, a software x/y map -> keystrokes and a simple passive blob under the keys? That might end up cheaper than this. Nice work though, at least you got the itch scratched :)
Ohh this does sound like a good idea. w tinker around with it and see but then I would also have to carry around a capacitive sheet thats the size of whatever keyboard I want. Thank you!
