The LG 8X External USB Double-Layer RW/CD-RW Drive is a portable DVD writer that is designed for use with both PC and Mac computers. With a sleek black design and a low noise level, this USB DVD/CD drive is powered by USB and features a USB port for easy connectivity. It has a write speed of 8x and is capable of reading and writing DVD-RW, DVD+RW, and CD-RW formats. The LG Ultra Slim model offers reliable performance and convenience for all your disc burning needs.