1,2,3! That is how easy it is to copy a DVD or a CD with the Addonics family of DigiCopier! You can copy any DVD or CD without a computer. All you need to do is place the master into the source drive located on the top of the unit and a blank media into the rest of the other drives below the source drive. Close all the drive doors and start the copying process, and within a few minutes your DVD or CD is copied.Designed to take advantage of the high performance SATA technologies, all Addonics Digicopiers are equipped with the latest high speed SATA optical drives that are available in the market. There are choices of four models to offer disc duplication of 1 copy, 3 copies, up to 7 copies or 11 copies at one time depending on your volume requirement. Each model is equipped with a user friendly LCM control module that provides a rich set of option configuration choices.