Outstanding project! I have had an IPhone for a month, but continue to have difficulty typing (arthritis)... crooked fingers just don't go on the correct keys.

You all have found/developed a reasonable AND economical approach with your "adapter" for the existing portable keyboard.

If you offer a kit (I have some experience with SMD), or standard components, I will build it. Of if you offer a built version, I will order it

Either way...please count me in.

I hope you sell a million of them!