The Buffalo Portable External Blu-ray CD/DVD Burner/Writer BRXL-PC6U2 is a versatile USB optical drive that allows you to easily read and write various types of optical media, including Blu-ray, DVD, and CD. With its sleek black design and compact size, this external drive is perfect for use with laptops and PCs. The USB-powered interface makes it easy to connect and use without the need for additional power sources. Compatible with a wide range of writable formats, this Buffalo drive offers convenience and flexibility for all your disc-burning needs.