... ,antenna,high sensitivity,5 computer supported. 3g wireless router Device Type:3G wireless network cardNetwork Type:3G:HSUPA,HSDPA,UMTS 2G:GSM,GPRS,EDGENetworkmode ... to 16GBSupport System:Windows XP,Vista,Windows 7Other features: wireless router,wireless card,U disk in one Mini OEM 3G wifi router