... music while reading an eBook or a document? The internal 4 GB* memory capacity lets you store more than 2,000 ... , FB2, TXTMusic Playback2MP3, FLAC, OGG, WAV Photo Viewer3JPEG, BMPVideo Playback3MPEG-4 AVI, FLV, MPG, RM, RMVB, FLV, MP4, DAT, VOB, MKV ... oz - 370 gramsCompatibilityWindows2000/XP/Vista/Windows7® and Mac® OS 10.4 or above in mass storage modeConnectivityUSB 2.0 High Speed ...