The Cassette to MP3 Converter by Sharper Image turns old cassettes into high-quality (128K) digital MP3 files, without a computer. It’s easy to use — simply insert your cassette tape, plug in the included 8GB USB flash drive and press a button. No computer or additional software is needed. Features auto and manual recording modes, plus an auxiliary line in jack for converting other audio sources (radio, LP, CD, etc.). The Cassette to MP3 Converter by Sharper Image turns old cassettes into high-quality (128K) digital MP3 files, without a computer. It’s easy to use — simply insert your cassette tape, plug in the included 8GB USB flash drive and press a button. No computer or additional software is needed. Features auto and manual recording modes, plus an auxiliary line in jack for converting other audio sources (radio, LP, CD, etc.).