1. Powerful External CD/DVD Drive. It can burn music/movies and other material to CD-RW/CD-R, play or read CD/DVD . The intelligent burning technology allows you to carry large volumes of material in a small and lightweight CD, creating a backup for some important data. (Only burn CD, can not burn DVD.). Readable CD,VCD,DVD,MP3 CD can be burned at the same time 2. Easily Plug and Play. it is powered by USB cables. Just connect it to computer and it will be detected automatically. High quality disc tray can be easily accessed with a pop-up button. Designed with a forced ejection hole, no worry that disc will be stuck inside 3. Wide Application: USB3.0 External Slot in USB CD DVD Drive / Burner for PC, mobile PC and Laptop via USB 2.0/3.0 USB interfaceplug and play. Compatible with Windows 98 SE, ME, 2000, XP, Vista, Win 7, Win 8, Windows Server 2003, 2003 R2, 2008, 2008 R2, 2012, 2012 R2, Surface Pro. 4. Faster Speed and Stable transmission: USB3.0 transmission standard, backward compatible with USB2.0 and USB1.1 data transmission speed stability, up to a maximum of 5Gbps. The data cable adapt the design of embedding into product, the impedance of pure copper mesh technology is low, Shield is strong, data transmission is more stable. Specifications: Color: Black/White Size: 5.7" x 5.7" x 0.79" Material: Aluminum alloy + Plastic Port: USB 3.0 Support CD Size: 8cm/12cm USB cable length: 23cm Weight: 281g Cache: 4MB Voltage: DC 5V Compatible: WIN98/XP/ WIN7/ WIN8/,WIN XP/ VISTA. Supported Disc Formats: DVD-ROM,DVD-R,DVD+R,DVD-RW,DVD-R DL CDA,CD-ROM,CD-R,VCD,SVCD,CD-RW Reading Speed: DVD-ROM 8x ;CD-ROM 24x; Burning speed: DVD-R,DVD+R 8X;DVD-RW 4X;CD-R 24x Package includes: 1 x USB External Drive DVD-RW 1x User Manual