The Hi-Speed USB 2.0 4-Port Compact Hub from Belkin lets you connect up to four Hi-Speed USB 2.0 devices with easy, Plug-and-Play functionality virtually anywhere you take your laptop. With Hi-Speed USB 2.0 connectivity, you get fast, reliable data transfers for a variety of devices. Its compact size and advanced functionality make it the ideal accessory to include inside your laptop case - an ideal solution for todays mobile professional.