High Power WLAN USB adapter (mini Palm) fully supports the features ... AP mode and WMMTM (Wi-Fi Multimedia) function USB 2.0/1.1 interface. SpecificationsStandard: IEEE 802.11b, IEEE ... Compatible) Chipset: Realtek 8187B + 8225 Frequency Band: 2.412GHz ~ 2.484GHz unlicensed ISM band Data Rate: IEEE 802.11b ... WPA2 TKIP/AES, WPA2-PSK I/O Interface: USB2.0/1.1 Operating System: Windows98SE, ME, 2000, XP, ...