7 Target 22x DVD Duplicator with Internal Hard Drive...The Kanguru DVD Duplicator with Built-In Hard Drive is a high-speed stand-alone recording system with a feature rich LCD. The 22x burn speeds and SATA burners makes it one of the fastest DVD duplicators on the market today! Insert a master DVD or CD and a blank disk to make copies at the touch of a button it's that easy! Or save images of the source disc (CD or DVD) to the 250GB hard drive to copy at any time. A user-friendly LCD interface allows for Copy Compare Copy and Compare Test Test and Copy Mix Audio Tracks Erase and Auto Copy functions.