Jou Jye Computer JJ-MP34. Image formats supported: JPEG, Video compression formats: avi, dat, mp4, mpg, vob, Audio formats supported: ACC, MP3, OGG, WMA. Compatible memory cards: MMC, MS, SD, XD. Width: 205 mm, Depth: 110 mm, Height: 38 mm. Power requirements: 100-220V, 50/60Hz, Interface: USB 2.0, Hard drive size: 88.9 mm (3.5 ")