Aleratec 1:3 Copy Tower Pro High-Speed CD/DVD Duplicator

This stand-alone duplicator incorporates the latest 20x DVD recorders to make simultaneous DVD copies at up to 20x speed or simultaneous CD copies at up to 48x speed, without a computer. It can also copy to DVD-RAM media and copy up to 8.5GB on double-layer media, offering the broadest format compatibility available. A built-in removable 160GB hard disk drive can store frequently used source disc images and maximize copying stability, especially in high-speed copying operations. This removable drive can also be kept in a safe place so unauthorized users cannot view or copy your data.