Specifications:

USB 2.0 External Ultra-Slim Portable 8X DVD Writer with Software in Retail package... Record DVDs and CDs from virtually anywhere with this external Aluratek multi-format DVD burner. Its small footprint is the ideal laptop computer or netbook companion. It supports all popular DVD and CD formats including double-layer. Weighing just under one pound this burner is designed to be carried anywhere you go. With its new design casing the drive is robust and very sleek. Supports BD-R BD-RE DVD-RAM DVD+/-RW DVD+/-R DL; Easy Installation: Just plug & play with USB 2.0 interface; Smooth Link Buffer Under-run Prevention Technology: Prevents buffer under-run errors and secures stability when writing; Intelligent Writing Speed Adjustment: Automatically adjusts the writing speed to minimize disc error when using low quality media during high-speed recording; Dual-Suspension Mechanism: Ensures Silent and stable operation by decreasing the vibration which results from twirling motion.