I really wanted to try out the frogpad back when it was first released, but never bought one. If you handled the chording in software I imagine it wouldn't requ

I really wanted to try out the frogpad back when it was first released, but never bought one. If you handled the chording in software I imagine it wouldn't require wiring very different from what people use to make regular DIY keyboards: http://cubiq.org/build-your-very-own-pc-keyboard http://cubiq.org/build-your-very-own-pc-keyboard Given the heavy use of chording in a one handed keyboard, I'm guessing Topre keys might be a better choice than any Cherry MX variety.