The Buffalo MediaStation 8x Portable DVD Writer Burner DVSM-PT58U2VB is a compact and sleek external DVD drive that is powered by USB, making it convenient for use with laptops, PCs, and Macs. With read and write speeds of 8x and a transfer rate of 8x for DVD and 24x for CD, this DVD writer is efficient and reliable. Featuring M-DISC support and a slim design, this portable drive is perfect for on-the-go use and offers a variety of writable formats such as DVD-R, CD-R, DVD+RW, and more. The black color and external interface make it a versatile and easy-to-use product for all your CD and DVD burning needs.