Buffalo's MediaStation 16x External BDXL Blu-ray Burner provides high capacity disc writing with fast Blu-ray read and write speeds. Write up to 128 GB of data to a single four layer BDXL disc compared to 25 GB on a traditional single layer Blu-ray disc. It offers optimal burning and playback performance of Blu-ray discs, DVDs and CDs, and includes the CyberLink Media Suite which offers rich Blu-ray and DVD burning and playback tools. Additionally, support for DVD upscaling allows for standard definition DVDs to be viewed and re-recorded in new HD quality. Simply connect MediaStation External BDXL Blu-ray Burner to your computer's USB 3.0 or USB 2.0 port and burn high capacity dics, author Blu-ray discs and DVDs and play back recorded video in high definition.