Dell External USB Slim DVD +/– RW Optical Drive The Dell External USB Slim DVD +/– RW Optical Drive is a plug and play disc burning and disc playing solution that you can use with a USB port. Simply plug the low profile (14mm), lightweight (200g) drive into your Ultrabook or notebook's USB port and you'll be ready to play or burn your favorite DVD or CD at home in even a small workspace. Or, place the drive in your bag to take this functionality with you. Take advantage of the pre–loaded CyberLink Media Suite to easily play and burn DVD/CDs, or install disc–based computer programs. Play or burn your favorite DVDs or CDs with the Dell External USB Slim DVD +/– RW Optical Drive. This premium, external optical drive is powered by your Ultrabook's or notebook's USB port, so no batteries or power cords are necessary. Device Type DVD±RW drive - external Colour Black Interface USB Optical Storage DVD±RW (±R DL) Read Speed 24x (CD) Write Speed 24x (CD) CD / DVD Rewrite Speed 24x (CD) Media Load Type Tray