Wireless G Desktop PCI Card is a IEEE 802.11g, Plug-in card The Belkin Wireless Desktop PCI network card implements wireless networking into desktop PCs with a quick installation. Placing the PCI card into PCI expansion slot is all it takes to enable wireless networking capabilities in your desktop PC. Now you can share files and peripherals while enjoying the freedom of connecting without cables. Used with the router this installation lets the desktop PC access your shared broadband Internet account, as well. Belkin solutions give you the most complete and simple wireless networking advantage