ARS-2055P is a standalone DVD/CD duplicate controller supporting high speed SATA DVD/CD writers. With ACARD RISC CPU Engine, it doesn’t need connecting to a computer nor require much learning. Simply through the LCD and the button on the panel you can use the DVD/CD duplicate controller to back up data, audio or video DVD/CD quickly. The first support SATA DVD/CD drives for recording DVD/CD quickly. It is quite fit for general offices.