Faster delivery: It usually takes about 3-7 days to deliver from United States/Canada/China warehouse What dvd drive can do? - USB dvd drive external 3.0 providing you fast data transfer speed and also compatible with USB 2.0. It is a great drive which not only a reader, but also writer / rewriter / burner, you can backup files, listen to music, watch videos, install software with your computers Specifications: Type: External DVD-RW Loading: Tray Type Material: ABS brushed plastic environmental protection material Color: Sliver Type: Black bezel Ultra-thin size: 140x146x18MM/5.51’x5.74’x0.70’ 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-RAMs: 3X-5XPCAV (8GB)