The data line is adapted to the design of the embedded product, with low impedance, strong shielding and more stable data transmission. The ultra-thin portable DVD drive is and easy to use and carry or . This ultra-thin, external dvd burner is equipped with a built-in cable. Embedded cable design, the cable is not easy to lose. It comes standard with a physical eject button, so you 't have to worry about discs stuck in this dvd burner. This external CD drive for laptop is easy to carry or store whether you are or traveling. Material: plastic colour: black Package Contents: 1 x DVD burner 1 x USb cable 1 cable 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.