USB 3.0 High Speed DVD DriveCD DVD Optical drive are fully compliant with USB 3.0 Specification, whose transfer rates is up to 5.0 Gbps, 10 times faster than last generation.Compatible with USB 2.0/1.0.Plug and Play No extra driver needed, and powered by USB 3.0 port , no external AC adapter required. Note: this CD DVD drive is not suitable for the New Macbooks that do not have a direct USB interface.Excellent Performance for External DVD DriveThis CD-RW drive supports CD-R, CD-ROM, CD+/-RW, DVD-ROM, DVD-R, DVD+/-RW, DVD-R DL, VCD discs. Don't suggest to use USB hub.Compatible Systems This CD/DVD drive writer/burner is ideal for various devices. Compatible with Windows XP/Vista/7/8.1/10, Linux, all version Mac OS system. Don't support tablet.Portable External dvd drive It has a slim, lightweight,compact and shockproof design, and stylish enough appearance.