USB 3.0 high speed: The USB external DVD drive adopts advanced USB3.0 technology, with faster data transmission speed and more stable data transmission. Also compatible with USB 2.0, USB1.1$ Compatible system: Laptop Works external optical drive, compatible with windowsXP/2003/Vista/7/8.1/10, Linux and all versions of Mac OS systems, and supports any PC, Ultrabook and Netbook. $ Optical drive function: portable external optical drive is suitable for notebook computers with brand new chips, supports all mainstream DVDs, supports CD-R, CD-ROM, CD+/-RW, DVD-ROM, DVD-R, DVD+/-RW, DVD-R DL, VCD. Strong error correction ability, anti-vibration noise reduction technology, low power consumption. $ Easy to install and use: plug and play, no additional drivers, no additional power supply, no additional software. $ Powered by the USB 3.0 port, just plug it into the USB port to detect the DVD driver.