The Toshiba Ultra Slim Bay II DVD SuperMulti Drive is a DVD burner that combines all the functions of a DVD Player, DVD Recorder, CD Player and CD Recorder into one ultra-thin and ultra-lightweight design. It gives you instant access to CDs and DVDs and fits neatly into your Ultra Slim Bay II drive slot of your Toshiba Protégé M750 series portable computer. It is the ultimate portable storage solutions for mobile users.