Esky Express Pci-e 11n 802.11b/g/n 300mbps 300m Wifi Wireless Card Adapter Supports WIN 2000/WIN XP/ WIN 7/ WIN8 Wireless N speed up to 300Mbps makes it ideal for video streaming, online gaming and Internet calls Supports 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES), supports IEEE 802.1X Supports ad-hoc and infrastructure mode, Bundled utility provides quick & hassle free installation Safety & Emission:FCC, CE. Seamlessly compatible with 802.11n/b/g products