Usb 20 stick for wireless connection of a pc or notebook with wlan routers or access points infrastructure mode wifi protected setup helps set up encrypted connections automatically allows using a 24 ghz and 5 ghz band which is ideal for multimedia applications like video streaming also enables the connection to other wlan devices without router or access point ad hoc compatible with ieee80211n 300 mbps ieee80211g 54 mbps ieee80211a 54 mbps ieee80211b 11 mbps and wifi enables radio e