ITEM DESCRIPTION MT-WN720N is a 150M wireless card. It uses a highly integrated, feature-rich RT5370 CPU, support for 2.4G frequency band, in full compliance IEEE802.11N protocol standards, but also fully compatible with 802.11G and 802.11B standards. WN720N based wireless LAN function uses MAC / BBP / RF controllers and high-gain power amplifier. The WN720N is designed to provide wireless LAN function on a small form factor with USB interface. WN720N for end users anywhere to play the greatest efficiency. Product Features Support USB 2.0 Support 20MHz/40MHz Bandwidth Comply with IEEE 802.11n protocol, compatible with IEEE 802.11g, IEEE 802.11b standards Automatic transmission rate detection network and transform Supports 64/128 bit WEP data encryption; support WPA/WPA2/TKIP/AES other encryption methods 1T1R mode antenna Reverse Direction Grant Data Flow and Frame Aggregation Support the 2.4GHZ frequency Support Multiple BSSID Support QoS-WMM, WMM-PS Support WPS: PIN, PBC Support Cisco CCX Low Power with Advanced Power includes Windows Driver Install CD Operating System Support: Windows XP 32/64, 2000, Vista32/64, Windows 7 32/64, Linux, Macintosh Driver can also be downloaded from Mediatek website