Dekcell USB Slim External DVD/CD-RW Drive Plug and play, no additional software drivers needed. USB 2.0 Interface. Speed: 24 x CD/CDR/CD-RW read/write, 8 x DVD read. Media Load Type: Tray. Enclosure Type: External. Enclosure Color: Black. Powered from the computer's USB port, no AC adapter required. Dimensions (WxDxH): 5.6" x 6.1" x 0.75" . Weight: 0.9 lbs. Brand new, one year warranty!