Supports Ad-Hoc (Peer-to-Peer) Mode or Infrastructure (AP-Client) Mode Compatible with Windows 98SE, ME, 2000, XP(32-bit), Vista (32/64-bit), Mac OS X 10.4/10.5 Support WMM QoS (Wi-Fi Multimedia Quality of Service) Low Interference and High Susceptibility Guarantee Reliable Performance Low Power Consumption and Easy Configurations