2Wire 802.11g USB Wireless LAN Card provides high speed 802.11g and 802.11b Wi-Fi networking for desktop or notebook computer users. The USB adapter provides high-speed wireless Internet access and networking when used in conjunction with a wireless 2Wire gateway, such as HomePortal or OfficePortal. The adapter's advanced silicon chip technology and the convenience of USB's plug and play installation easily enable computers with 802.11g Wi-Fi data rates of up to 54Mbps.