... throughput 27MbpsPower managementCertificationWi-Fi Certification: 802.11 b/g, WPA, WPA2, WMM, WMM-PSWHQL, Cisco CCX, USB-IF HardwareChipset :Ralink RT3070Host interface ... /7; Linux; Mac OS XSecurity: WEP 64/128, WPA, WPA2, 802.1x, Cisco CCS V1.0, 2.0 and V3.0 ... :1> Detail Products Size:2> Detail Packing accessories: RT3070 150Mbps USB wifi dongle with 2dBi/5dBi SMA external antenna