Intellinet, Wirelss-G PCMCIA Laptop Card, 524544 Connects your notebook computer to a wireless network Up to 54 Mbps network data transfer rate Supports WEP (64/128 bit), WPA and WPA2 data encryption Supports WMM (IEEE 802.11e QoS standard) prioritizing bandwidth for multi-media applications 32 Bit Cardbus PC card