EDUP Wi-Fi USB 3.0 Wireless Adapter 802.11AC 1200Mbps Dual Band (EP-AC1605) The latest RTL8812BU chipset WIFI USB 1200Mbps Wi-Fi speeds on 5GHz (867Mbps) and 2.4GHz (300Mbps) bands. 5GHz 867Mbps is perfect for HD video streaming and lag-free online gaming Super speed USB 3.0 Wi-Fi dongle supports Windows XP,Win Vista, Win 7,Win8.1, Win 10,Mac OS X 10.6-10.13(Not support Linux)(If the CD can not be used, please download the driver from EDUP site Wireless Network Adapter 5G compatible with IEEE 802.11ac and IEEE 802.11a standard; 2.4G compatible with IEEE 802.11n, IEEE 802.11g, IEEE 802.11b standard High Gain Long-Range 6dBi Antenna can help you connect even when signals are weak. The AC1200 series is supported by all WLAN routers. Support WPA,WPA2 encryption and security authentication mechanism