With USB 3.0 interface, the data transfer rate up to 5Gbps. Plug and play, fully compatible with USB 2.0 and USB 1.1. Lightweight and compact, a perfect companion in the office or on the travel.Features:Available for playing DVD/CD/VCD; burning DVD/VCD/CD.Up to 5Gbp/s data transmission speed, faster to use.High performance movement, convenient to watch DVD movies, listen CD music, burn files, install software and create backup discs.Plug and play, support hot swap, fully compatible with USB 2.0, USB 1.1.Support for Linux, for Mac OS.Sleek design, slim and compact for easy carrying.Support energy-saving sleep mode when not in use.Specifications:Support: For Linux and for Mac OS Data transfer rate: Up to 5GbpsWorking voltage: DC 5VWorking current: 1ARead speed: 24X (Max.)Write speed: 24X (Max.)Working frequency: 50-60HzStorage temperature: -20-35Color: Black, white (optional)Item size: 14.7 * 14.4 * 2cm / 5.78 * 5.66 * 0.78in (L * W * H)Item weight: 300g / 10.60ozPackage size: 16.5 * 16.4 * 2.7cm / 6.49 * 6.45 * 1.06in (L * W * H)Package weight: 372g / 13.14ozNote: It can not be used for system installation for Macbook.Package List:1 * External DVD-RW Drive 1 * User manual (English)