The external mobile optical drive box is suitable for desktop and laptop computers with USB2.0 or 3.0 interface protocol. It realizes the function of reading information between the external optical drive and the computer through the USB interface. Compatible with WindowsXP/Wind8/Wind7/Wind10, Linux, IOS systems. The internal laser light source may be harmful to your face and eyes, please do not look directly at it. No need to install driver, supports plug and play.Compatible with USB3.0 port and below ports USB2.0, USB1.1, the work efficiency is more stable. Applicable more widely. Colour:black;Material:ABS Portable external Cd dvd drive USB 3.0 DVD/CD player:Multifunctional & Practical:It's not only a reader,but also writer / burner. you can use it to play your movie ,enjoy ,burn/rip discs,install software/system,download games,and more. High Speed USB 3.0 External DVD drive:USB 3.0 external CD/DVD optical drive player with DVD loader and low impedance & anti-interference