Standalone USB Duplicator; no PC or software is needed Touch Screen for easy menu navigation Commands on screen: Copy, Compare, Erase or Format (with one touch on screen) Up to 2.5 GB/min copy speed per port, 25% faster than the previous version Unique Source Analysis feature No USB Drive capacity limitation Improved flash drive compatibility Lightweight and heavy-duty construction, built for daily operation WARRANTY: 1 year manufacturer's part and labor warranty; lifetime technical support