This external cd/dvd player is not only a CD and DVD reader, but also a CD/DVD burner, writer, rewriter,recorder,ripper and many port hub(4 USB-A Ports, 1 Type-C Port, 2 TF/SD Card Slots). USB 3.0 is an updated version of USB 2.0 which provides higher data transfer rates up to 5 Gigabits/S (625MB/S).
