The new Raspberry Pi B+ has been around for a while and now a touch screen is available that looks pretty neat.

I still use my original model B every day as a music player, playing streams from the web. Also I use it regularly to play a couple of text based browser games that I indulge in. On the more serious side I have nodejs installed with an actionhero server up and running.

This 2.8 inch touch screen is from Adafruit. Other manufactures and sizes are out there (duck duck go is your friend).