Buy from Amazon : br br Cisco-Linksys WUSB54G Wireless-G USB Adapter br br Connects your desktop or notebook to a wireless network at up to 54 Mbps when used with a USB 20 port br Easy no-tools setup on any desktop or notebook br Also compatible with Wireless-B networks at 11 Mbps br Wireless communications are protected by up to 128-bit data encryption br Compatible with Windows 2000 or XP