The LG Ultra Slim Portable DVD Writer GP63EX70 is an external drive that offers an 8x write speed, making it efficient for burning CDs and DVDs. It is compatible with laptops, PCs, and Macs, and features a low noise level for quiet operation. This portable drive is USB-powered and comes in a sleek black color, making it easy to use and transport. With its wide range of readable and writable formats, including DVD-R, DVD+R, and CD-R, this LG DVD writer is a versatile option for any computer user in need of a reliable external drive.