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 or Wind8 or Wind7 or 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 or CD player:Multifunctional and Practical:It's not only a reader,but also writer or burner. you can use it to play your movie ,enjoy ,burn or rip discs,install software or system,download games,and more. High Speed USB 3.0 External DVD drive:USB 3.0 external CD or DVD optical drive player with DVD loader and low impedance and anti-interference ability,brings more smooth and stable experience. Backwards compatible with USB 2.0,1.0. Wide Compatibility:This portable external CD or DVD drive is compatible with most laptops and desktops running 10,8,7,Vista,XP,Linux. Note: Cannot work with Chromebook,Car,TV,Truck,Tablet,,. Note:It is a CD or DVD drive burner,but not a Blu-ray drive,so it can not play Blu ray discs. Due to the compatibility issue of the M1 or M2 chip,it can not be used in M1 M2 chips Laptop or PC. How to use: Step 1: Connect the data cable interface to the USB port of the computer,and the device should appear in the lower right corner of the computer display. : Click the button of the DVD drive and the chuck up. Step 3: Please put the DVD in and press the disc so that it is stuck on the tray,then push the tray in. Step 4: Wait to read the data,"My computer" display DVD RW drive,click to open. Note: During work,the indicator light from time to time,not always on. Package Contents: 1 x DVD Drive Only the above package content, other products are not included. Note: Light reflection 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.