I am trying to incorporate a keyboard and touch pad with the Pi. I have found a v072462as2 keyboard that is 34cm x 16cm x 4cm (13.39in x 6.30in x 1.57in).
I'm still looking for a touch pad to go with it. I think I can get it all in a pocket sized package about .75" thick. The keyboard right now is $10 in bulk and I am still working on the touch pad, though I may end up with a button to keep the price down.
My end goal is to have a computer cheap enough to give away to those in school to help level out the educational playing field.
This is a bit out of my league as I don't have the experience to pull it off right now. I do have friends who might help.
Anyone else out there working on a project like this? Maybe we can compare notes and each of us come out winning.