This dual cassette player allows you to convert your out-of-print cassette tapes to MP3 format for preservation without the need for a conversion service. The device plugs into a computer (PC or Mac) with the included USB cable, and with the included software, your cassette recordings are converted into MP3 files and stored on your computer for playback on an iPod or other MP3 player. The software allows you to break songs into individual tracks, and the player has metal/CrO2 and noise-reduction settings. High-speed dubbing allows you to speed up conversion times. Plugs into AC. 5 1/4" H x 16 1/2" W x 8 3/4" D. (5 lbs.)