PLUG AND PLAY - the external dvd drive is powered via the usb 3.0/type-c connector. no drivers or additional power supply are required. With such a cd/dvd drive, you can or , copy files quickly or install software. TWO PORTS OF USB 3.0 / TYPE-C - the external dvd drive for laptop support for using latest usb 3.0 technology (compatible with usb 2.0 / 1.0). It can achieve the faster data transfer rate and more stable performance with the highest theoretical rate, which is up to 5 gbit/s (625 mb/s). COMPREHENSIVE COMPATIBILITY - the external cd drive supports any notebook or desktop with usb or c ports. It is compatible with most computer systems on the market, such as windows 2000/2003/xp/7/8/10, vista, macos of all versions, air and pro. Moreover, this dvd burner supports reading and recording in various formats such as cd-r, cd-rw, cd-rom, dvd-r, dvd-ram, dvd-rw, etc. EXCELLENT FEATURES - the dvd player for laptop is equipped with an advanced chip. with powerful error correction, noise reduction, shock resistance and low power consumption, it can read or record cds and without delay. in addition, it can be used to copy files, , music, software and install games. Colour:Black Material:ABS Package Contents: 1 * external optical drive 1 * converter 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.