Cisco-Linksys WMP55AG Dual-Band Wireless A+G PCI Adapter Universal wireless adapter connects your desktop PC to 802.11a, 802.11b, or 802.11g networks Data rates up to 54 Mbps in 802.11g and 802.11a modes Detailed monitoring and performance utility Advanced security features with up to 152-Bit WEP encryp-tion Easy to use Setup Wizard