Built-in smart antenna In line with IEEE802.11b, IEEE802.11g, IEEE802.11n standard WPS security settings with one-click button, to simplify the process of the wireless security settings Type A USB interface provides Provides two operating modes: centralized control type (infrastructure) and equation (Ad-Hoc) CCA technology automatically avoids channel conflicts using its channel selection feature, be sure to use the wireless network will not affect the neighbors Supports WEP encryption, WPA/WPA2, WPA-PSK/WPA2-PSK and other advanced encryption and security mechanism Supports PSP connection mode Provide easy configuration, monitoring program Support wireless roaming (roaming) technology to ensure efficient wireless connections Operation system supports VISTA/ Windows 7 / XPLacesi