Plug and PlayThe external DVD drive is directly powered by the USB 3.0 port, no additional drivers are required, you can directly plug it into your laptop or desktop computer for use. 7 in 1 Optical DriveOur portable DVD player is not only a CD/DVD card reader, but also a CD/DVD burner/recorder, 4-port USB 3.0 hub, SD card reader, TF card reader (SD card and TF card are not used at the same time) Wide CompatibilityOur USB DVD drive is compatible with Windows 11/10/8/7, Linux, Mac OS and other systems. You can use this external DVD drive for your laptop to listen to music, watch movies, play games, burn data and install software, etc. High-speed Data TransferUSB 3.0 has a maximum of 8 times DVD read/write speed and a maximum of 24 times CD read/write speed, providing high writing and reading speeds DVD Player PortableThe slim and lightweight design enables us to be portable and used at home, in the office or on a trip.