Powered by USB 3.0 and designed for direct use, this external DVD drive requires no additional driver software. Simply plug it into a laptop or desktop and start using it. Allinone functionality CD/DVD reader and writer for flexible data handling 4port USB 3.0 hub to expand your computer's USB connectivity SD card reader and TF card reader for quick media transfer What you can do with it Listen to music, watch movies, play games, burn data, and install software using your laptop's external drive Performance and speed speed USB 3.0 data transmission Up to 8x DVD read/write speed Up to 24x CD read/write speed Delivers fast read and write operations to save time Key advantages No driver installation required and compatible with USB 3.0enabled devices External and portable, suitable for laptops and desktops alike Combines optical drive, USB hub, and memory card readers in one device Use scenarios Use with a laptop that lacks an internal optical drive to install software from DVDs or run media Back up important data or burn discs on a desktop or laptop without relying on separate USB hubs Transfer and view photos or media directly from SD and TF cards using the builtin card readers Note The drive is powered directly by a USB 3.0 port, eliminating the need for an external power supply Functions as an external CD/DVD drive, a 4port USB 3.0 hub, and SD/TF card readers in a single device