External Optical CD Drive, USB 3.0 Portable CD/DVD +/-RW Slim DVD/CD ROM Rewriter Burner Reader Player For Laptop Desktop PC dvd burner dvd.

Specifications: Laptop USB interface voltage requirements: 5V or above Type: External DVD-RW Loading: Tray Type Material: ABS brushed plastic environmental protection material Color: Black Ultra-thin size: 138x135x19MM/ 5.4'x5.3'x0.7' Net weight: 400g Gross weight: 460g Interface Type: USB 3.0 CD loading method: tray type Read the disc format: ALL Supportable disc standards: DVD-RW Recording format: DVD-RW Cache capacity: 2MB Reading speed: DVD-ROM: 8X larger CD-ROM: 24X larger Writing speed: CD-R: Max.24X CD-RW: 16X DVD-R: Max.8X DVD-RDL: Max.4X DVD-RW: Max.6X DVD + R: Max.8X DVD +R DL: Max.4X DVD +RW: Max.8X DVD-RAM: 3X-5XPCAV (8GB)