The Belkin N Wireless ExpressCard Adaptor connects your notebook computer to your wireless network through an ExpressCard slot on your notebook. With a Belkin N Wireless Router as the central connection point of your network your computers can share your broadband Internet account. Powerful N networking lets you exchange documents share resources and distribute large video and music files on your network at a link rate of up to 300Mbps. For better wireless performance use the Belkin N Wireless Router with N ExpressCard Adaptors Notebook Cards and USB Adaptors connecting your client computers. The Belkin N Wireless ExpressCard Adaptor also enables your notebook computer to access Internet connections known as "hotspots"" in select Internet cafés hotels and airports from a farther distance."