Purchasing whatever you want.Features:100% Brand new and high quality!USB 3.0 TechnologyThis ultra slim DVD burner adopted USB3.0 technology. It allows faster data transfer speed than the USB 2.0.Easy to UseCombined with one USB 3.0 cable， no external power and driver required. Plug and play. It is also compatible with USB 2.0 and USB 1.0.Specifications:Type: CD-RW/DVD-RW Burner/Writer/DriveUSB Interface: USB 3.0 (Backwards Compatible with USB 2.0 & 1.0)Color: SilverRead Speed: CD: 24X， DVD(Double/Single Layer): 8XWrite Speed: CD-R: 24X， CD-RW: 16X (US-RW)， DVD+/-R: 8X， DVD+R Double Layer: Max.6X， DVD-RAM: 5X ， DVD+RW: 8X， DVD-RW: 6XProduct Dimensions(L x W x H): 14.5cm x 14cm x 1.5cmPackage includes:1 x CD-RW/DVD-RW DriveEnjoy your shopping time.