Japan's Lancerlink is showing its MPJ-104WCE pico projector that is just 5.5 inches long. It sports a 400MHz ARM9 CPU and has Windows CE 5.0 for standalone playback of MPEG-4 and WMV video files, MP3, WMA and WAV audio files as well as PDF, Word, Excel and PowerPoint documents....
Source : http://www.electronista.com/articles/09/11/30/lanc...
Source : http://www.electronista.com/articles/09/11/30/lanc...