PiTFT - Assembled 320x240 2.8" TFT+Touchscreen for Raspberry Pi features a 2.8" display with 320x240 16-bit color pixels and a resistive touch overlay. The plate uses the high speed SPI interface on the Pi and can use the mini display as a console, X window port, displaying images or video etc.
It's designed to fit nicely onto the Pi Model A or B but also works perfectly fine with the Pi 2 or Pi 1 Model B+ as long as you don't mind the PCB overhangs the USB ports by 5mm.
Uses the hardware SPI pins (SCK, MOSI, MISO, CE0, CE1) as well as GPIO #25 and #24. All other GPIO are unused. There's 4 spots for optional slim tactile switches wired to four GPIOs, that you can use if you want to make a basic user interface.
Adafruit Web Site: http://www.adafruit.com/products/1601