Quickly and efficiently copy data across hundreds of USB drives in one fell swoop. Accutower multi-port USB duplicators by US Digital Media are the experts choice for reliable USB duplication. Built at our facility in the USA we use high-quality components, these standalone machines are reliable, versatile and easy to use. As a standalone machine no additional computers or peripherals are required to operate. Standalone design is packed with features yet easy to use for high-volume USB duplication. Whether you need a small portable USB duplicator capable of making a few quick copies or a large 118 port duplicator for mass productions, US Digital Media has what you're looking for. With a wide range of options and number of ports, there is a tower that meets the needs of professionals everywhere. Features include formatting drives, checking the speed of the drives, and checking the capacity of the drives before performing a copy. If there are any questions please contact our knowledgeable support team who can help you with all your technical support needs at Support@usdigitalmedia.com. All Accutowers are backed with our lifetime Technical Support.