1: If you need to use the CD drive to play the video in the CD, you must have a player on your computer! Win11 system must be used with network connection.
2: All laptops in the Surface series cannot be used, please note! Only DVD+RW is supported, not DVD-RW;
3: Blu ray is not supported; 16 times the disc burning speed; Support small size CD;
4. Notebooks, desktops, Macs, and all-in-one computers that support USB3.0 USB2.0 interfaces. (Tablets and slim notebooks are not supported)
5. USB power supply does not require external power supply (drive free plug and play, except for win98 system, which requires driver