802.11g Wireless Desktop Network Card works as the ideal standalone to give you instant networking capabilities and 400 of wireless coverage. Breakthrough 802.11g technology makes wireless file transfers and downloads faster than ever before. Access files and networked peripherals such as hard drives and printers. Ethernet switch allows you to connect wired computers to the network. Notebook card delivers networking speeds nearly three times faster than the current Wi-Fi (802.11b) standard. It works with all 802.11b wireless devices and offers interoperability with all 802.11b 2.4GHz wireless devices. The Network Card sets up on any desktop PC with the simplicity of Plug-and-Play technology and fits any standard 32-bit CardBus slot.