External dvd drive external cd/dvd drive usb 3.0 protocol high-speed and smooth reading and writing of cd /vcd / dvd Plug and play extra power cord click the button to up the tray, convenient to use Usb a and usb c usb 3.0 interface for fast data transfer. backward compatible with usb 2.0 High performance faster speed, low impedance and anti-interference ability, provides you with fast data Portable compact design slim, , fault tolerance,shock-, usb cable embedded design Name: DVD Drive Installation : External Read disc format: CD/VCD/DVD Interface: Dual interface USB3.0and TYPE-C (The product appearance and printed words depending on the batch, but this does not affect use) Colour:Black Material:plastic Package Contents: 1 x CD-ROM Drive Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.