Had a few of these laying around. They've been tested to work with several computers, and even my Wii. If anyone wanted to include a keyboard in their next portable, or maybe just have a pocket-sized one to keep with your handheld, these are your best bet.
http://www.ebay.com/itm/142076923909
Hey all.
I finished my PiStation a few weeks ago. It has a Rpi2 inside with a Mausberry Circuit. http://mausberrycircuits.com/pages/soldering-your-own-switch
Kept the original LED and Power switch from the PS1! What really helped was this tutorial...