This is the Wireless connectivity for your home or small business. MAXg Technology: MAXimum Range 50% greater than standard 802.11g. MAXimum Speed is 125 Mbps performance. MAXimum Security industry leading security protects your network from hackers and unauthorized access from the Internet and from wireless interlopers. Complete Suite of Security Measures: Wi-Fi Protected Access (WPA) and WPA2/802.11i. 802.1x Authentication. 64/128-bit WEP encryption. MAXimum simplicity: In one seamless operation the SureStart installation wizard helps you easily install the PC Card, and if appropriate your USRobotics MAXg Router, validates your wireless connection and makes your security set up nearly effortless. Power Efficient: Designed for low power consumption, extending the life of your battery. Excellent Compatibility: Complete compatibility with standard 802.11b, 802.11g and accelerated wireless technologies wireless networking. Product Description: The U.S. Robotics Wireless MAXg PC Card provides high-performance and secures wireless connectivity for laptop computers. Featuring exclusive MAXg Technology, this PC Card provides 50% greater range than standard 802.11g - maintaining solid connections throughout your home or small business while providing a MAXimum performance of 125 Mbps.