[High-speed] Compatible with USB 3.0 interface, bringing users faster data transmission speed and more stable performance, and has strong fault tolerance. In addition, it is backward compatible with USB 1.0 and USB 2.0. Higher transmission speed (up to 5Gbps) means higher stability, faster response, less waiting time and better user experience. $ [Plug and Play] external DVD drive is easy to use. Users only need to unplug the USB cable and plug the drive into any USB port of the electronic device that supports the system, and it will automatically play. No additional power or drive is required. $ [Fashion design] The appearance design of Haiwei external optical drive is more fashionable, fashionable and portable. Slim, lightweight, sensitive eject button, embedded USB cable design, users can carry it with them and use it anywhere without any inconvenience. $ [Multi-function] external DVD drive is multi-function, customers can use it to play music, watch movies, backup data, install programs and transfer files. $ [Strong compatibility] external optical drive supports multiple systems: Microsoft Windows XP/2003/Vista/7/8/10. Linux operating system, Mac operating system; and various devices: laptops, desktops, Mac Pro, MacBook Air, Mac Mini, etc. For desktop computers, connect the device to the USB port on the motherboard for normal use.