The D-Link Wireless USB 4-Port Hub (DUB-2240) enables you to connect USB devices wirelessly to your PC. It provides the convenience of Plug-and-Play USB connectivity with the benefits of wireless. When used in combination with the Wireless USB Adapter (DUB-1210) you will be able to wirelessly connect USB printers, scanners, digital cameras, game controllers, flash drives, external hard drives, and other USB devices to your PC without the need for unsightly cables that can clutter your workspace.