BUFFALO BRXL-PT6U2VB 6x Portable Blu-ray Writer with M-Disc Support offers high-capacity disc writing with fast Blu-ray read and write speeds in a small, portable package. The external Blu-ray writer offers optimal burning and playback performance of Blu-ray discs as well as regular DVDs and CDs. Native BDXL support enables writing up to 128GB of data to a single four-layer Blu-ray disc, and M-DISC support to create media discs that can last a lifetime. The BRXL-PT6U2VB supports Windows and macOS and is USB-powered. The Blu-ray drive comes with two USB cables, with the second one available for when additional power is required. Its slim, lightweight design allows it to easily fit inside a laptop bag as a perfect portable media companion for any mobile computer, and the two integrated USB cables wrap neatly around and snap to the unit for mess-free mobility. The BRXL-PT6U2VB Blu-ray drive also includes the CyberLink Media Suite software, a $100 value, which offers robust Blu-ray/DVD burning and playback tools that provide enhanced Blu-ray media performance as well as the ability to create and burn HD and 3D content. Additionally, DVD upscaling support allows for standard definition DVDs to be viewed and re-recorded in HD quality