Cables Unlimited's Wireless USB adapter set raison d'etre is simply to allow users to free their USB devices from the cables that connect them to the PC. Whether that means locating a USB printer farther away, or stashing an external hard drive in the closet or on a shelf, this adapter set in concept makes a lot of sense for removing some cable clutter centred around the PC. Cable Unlimited's claim is that the device and PC can be now as far as 30 ft away from each other, if they are both still located in the same room.