The Apple USB SuperDrive Model A1379 MD564ZM/A is an external drive that is compatible with laptops and Macs. It features a sleek silver design and offers a variety of writable formats including DVD-R, DVD+R, DVD-RW, CD-R, and more. With a write speed of 24x, this USB-powered drive is easy to use and provides fast and efficient burning capabilities. The product comes in its original box and is in excellent condition, making it a reliable choice for those in need of a high-quality external drive.