The Iogear USB Console Extender with Mass Storage and Audio Support allows access to a computer or USB KVM from a remote console up to 820 feet away using a standard Cat-5 cable. This extender is unique in that it not only supports audio, but both units support external flash drives as well. The unit is an ideal solution for any installation requiring computers to be kept in controlled spaces, whether for security or environmental concerns. With the mass storage capabilities of the unit, updates and patches can be applied without entering the restricted area. To further enhance security, either unit can be selected for exclusive control of your computers.