Belkin Certified Wireless USB 4-Port Hub with Adapter (F5U302) Connects USB printers, cameras, scanners, and other devices to your computer--without wires Reduces cable clutter Transfers data at speeds of up to 480 Mbps for USB 2.0 devices Adds 4 USB ports to your computer for linking high-, full-, and low-speed devices System Requirements: PC with USB 2.0 port &amp; Windows XP with Service Pack 2 or Windows Vista 32-bit/64-bit