Join Technology shows the Pocket Computer Projector

Join Technologies is showing the JP77, a "Pocket Computer Projector" - it's actually a tiny computer (400Mhz ARM9 core) running Windows CE 5.0. It's got 64Mb flash memory and SD card support. 

Join technology JP77

The dimensions are 138.5 x 58.5 x 25.0mm. The JP77 is available for OEMs for 150$.