TEAC's new stand alone 1×7 DVD Duplicators are stand-alone disc-to-disc DVD Duplication systems requiring no PC Connection. With the numerous menu commands, optional hard disk drive, TEAC's Tower Series DVD duplicators offer the best solution for production level DVD-R Duplication requirements today. The systems also Verify, and will Copy / Compare discs that are duplicated. TEAC's line of 1×7 DVD Duplicators have been specifically designed to meet the growing demand to duplicate small to medium quantities of DVDs by the most cost-effective way. TEAC's 1×7 DVD Tower systems offer an assortment of rich features, high-performance and operate at true high-speed 24X when duplicating discs. There is no need to load extra software program and no extra time is needed to set up the TEAC Tower units. There is also no need to attach any cables to your PC as the towers completely function as stand-alone units.