This Wireless Network Broadband Router functions as the central component in any 2.4 GHz wireless network: one or more Wireless Network Adapters (PC Card, PCI or USB) can communicate via the Broadband Router, as well as connecting to a wired network. Thanks to the router function all connected PCs (wired and/or wireless) have full-speed access to the internet via one internet subscription. The 4 built-in Switch ports can be used to connect extra PCs or network equipment. The Broadband Router is backwardly compatible with the existing 802.11b standard (11 Mbps). Now including wireless network USB Adapter. Attach this adapter to a spare USB 2.0 port in your Notebook or Desktop PC and you can make a connection to a wireless network without any problems at all.