Cables Unlimted Wireless USB Device Dongle Eliminates cables clutter and allows you to place your peripherals anywhere in the room UltraSpeed technology for higher throughput with mass storage devices Brings Wireless USB connectivity to a range of devices, such as hard disk drives, printers and hubs Wirelessly connect to USB 2.0 devices up to 30 feet away. Perfect for use with wireless USB enabled laptop or our wireless USB PC adapter.