Verbatim External CD / DVD Writer -  Compact & Slimline - USB Powered &ndash; Mac & PC Compatible - Black Compatible with all common CD/DVD formats and players; M-Disc ready; 8X DVD Write Speed and 24X CD Write Speed Weighing 12 ounces, this CD/DVD burner is compact, lightweight and USB powered (comes with cord) - no need to carry additional AC adapter Industry-leading disc lifetime expectancies  ideal for backing up sensitive data, as well as music and video libraries Featuring Nero Burn & Archive software (only compatible with Windows) Verbatim has been a leader in data storage technology since 1969, and guarantees this product with a 2 year limited warranty and technical support