【Plug and Play】 The external DVD drive is directly powered by a USB 3.0 port, no additional drivers are needed, and it can be used directly by plugging it into the laptop or desktop PC. 【7 in 1 Optical Drive】 This portable DVD drive functions as a CD/DVD reader and burner, and includes a 4-port USB 3.0 hub, SD card reader, and TF card reader (SD and TF cards cannot be used simultaneously). 【Wide Compatibility】 Compatible with Windows 11/10/8/7, Linux, and Mac OS. Use this external DVD drive to listen to music, watch movies, play games, burn data, and install software. 【High-Speed Data Transmission】 Supports up to 8x DVD read/write speed and 24x CD read/write speed via USB 3.0 for fast data transfer. 【Portable Design】 Slim and lightweight design makes it easy to carry and use at home, in the office, or while traveling. For any questions, please to ensure a satisfactory experience.