The Pocket DVD+/-R/RW is one of the smallest portable super combo drives that combines all the functions of a DVD Player, DVD Recorder, CD Player and CD Recorder into a size equivalent to a double stack CD jewel case. You can use this device for achieving data to high capacity DVD-R, DVD+R, DVD-RW, DVD+RW media, or recording onto the ubiquitous CD-R or CD-RW media, DVD, CDRW duplication, or view DVD movies. Like most of Addonics external storage solutions, the Pocket DVD+/-R/RW offers flexible interface connection of USB 2.0, Serial ATA, FireWire or CardBus / PCMCIA. Weighs less than 14 Oz and can be powered directly from most Notebook computers via the USB port, the Pocket DVD+/-R/RW is the ultimate portable storage solutions for the mobile users.