Features: 2 interfaces, USB 3.0 and Type C interfaces, with wide of applications and more flexible connections. External burning function, supporting fast speed data transmission, meeting user needs for data backup and burning. for desktop computers and laptops, convenient for users to use on different devices. The fast speed burning function allows for various disc operations, including DVD, and other formats, to meet the different needs of users. portable, easy to carry, convenient for users to perform disc burning and playback. no need for complicated installation step, simple operations, saving users time and energy. Specifications: Materials: ABS Size:14.5x15.5x1.5cm Package Includes: 1PC External DVD Drives note: Please allow 0-1cm error due to manual measurement. please make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.