See photos. The LiteOn External 16X DVD RW Drive USB is a portable and external drive that is compatible with PC and laptop USB ports. This black drive offers a write speed of 16x and supports various writable formats such as DVD-R, DVD-RW, DVD+RW, and DVD+R. It also features the ability to read various formats and is a reliable choice for burning DVDs and CDs. The unit is easy to use and offers a convenient solution for those in need of an external DVD drive for their computer.