The Rioddas DVD/CD Drive Pop Up Mobile External Drive BT638 is a sleek and portable external drive compatible with both PC and Mac. With a plug and play feature, this USB interface drive is easy to use and perfect for on-the-go use. The black color and compact design make it convenient to carry around, while the writable format supports both type a and type a disks. Perfect for those in need of a reliable and efficient external drive for their mobile devices.