and high quality.USB bus power mode.No external power required Supports any Slimline SATA CD/DVD optical drive(7MM/9.5MM/12.7MM).not support Hard disk or desktop drive Support USB 2.0 high-speed 480Mbps and full-speed 12Mbps One USB 2.0 type,a male and one 7+6pin SATA female connectors available;Good Compatible:Can be used in multi plate data exchange,:Win 9x/2000/XP/Vista/Win 7/Win 8/Win 10;,Easy and Convenient to use Colour:Black Material:ABS Size:line length 35cm Package Contents: 1 x SATA Laptop CD/DVD Rom Optical Drive Adapter Cable(not include Optical drive) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.