Usb Wifi Adapter EDUP Mini Wireless Dongle 150Mbps for Raspberry Pi Pi2 Supports Windows Mac OS Linux USB wifi card supports 150 Mbps 802.11n Wireless data rate - the latest wireless standard. Permits users to have the farthest range with the widest coverage. (Up to 6 times the speed and 3 times the coverage of 802.11b.) Wireless adapter Operating System: Windows XP/Win Vista/Win 7/Win 8/Win 8.1/Linux Kernel 2.6.18~3.9/MAC OS10.4~10.12 and Android 1.6~2.3 and 4.0~4.2, wifi dongle for Raspberry Pi Pi2 Supports WMM (Wi-Fi Multimedia) Standard so that you can let different types of data have higher priority. It would allows better streaming of real-time data such as Video, Music, Skype etc.Includes multi-language EZmax setup wizard Power Saving designed to support smart transmit power control and auto-idle state adjustment. Antenna internal chip antenna. Spec Standards IEEE 802.11n; backward compatible with 802.11b/g Wi-Fi Certified. Security 64/128 bit WEP Encryption and WPA-PSK, WPA2-PSK security; WPS compatible IEEE 802.1X