Product Detail Support Windows XP/XP64/Vista/Vista64/2000, Mac OS X 10.3.9 or higher Complies with 2.4GHz IEEE802.11n Draft 2.0 and IEEE802.11g/b standards Supports advanced 2T2R MIMO technology with data rate up to 300Mbps Supports Wi-Fi Protected Setup (WPS) configuration function Supports 64/128-bit WEP encryption and WPA-PSK, WPA2-PSK encryption . The "Edimax EW-7728In - Network adapter - PCI - 802.11b, 802.11g, 802.11n draft 2.0" is best product for you. We recommended Edimax EW-7728In - Network adapter - PCI - 802.11b, 802.11g, 802.11n draft 2.0