Koss DVP2161 Compact DVD with MP3/CD Player Compact DVD/CD player with Dolby/DTS passthrough offers ready connection to TVs, computer monitors, car screens Plays MP3 CD, audio CD, DVD-Video, video CD; offers full-featured audio CD and MP3 CD menu controls Dolby Digital and DTS 5.1-channel surround-sound passthrough (for use with surround-decoding audio/video receiver) Includes full-function remote control, AC adapter Easily transportable, but not portable per se (no screen, not battery-operable)