The Memorex DVD writer 8x, Model MRX-650LE v5, is a sleek white external drive that offers fast write speeds of up to 8x. It is compatible with laptops and PCs and easy to use as it is USB-powered. This DVD writer is versatile as it supports both DVD-R and DVD+R dual layer formats, making it a convenient option for various writing needs. With a cache size of 1MB, this external drive ensures efficient and reliable performance for all your DVD writing requirements.