Here are two BoosterPacks from 4D Systems, 96 x 64 pixels OLED and 128 x 128 pixels TFT.
They both contain powerful GOLDELOX graphics processor, 5 switches, and a microSD socket.
GOLDELOX and LaunchPad communicate using async serial interface.
The memory card can be used to store images, icons, video clips and data.
Work on the library is in progress.