... stable performance,antenna,high sensitivity,5 computer supported. 3g wireless router Device Type:3G wireless network cardNetwork Type:3G:HSUPA,HSDPA ... Rate: 7.2Mbps Max(downlink)/5.76Mbps(uplink)Interface:Mini USBMemory Card support:Micro SD card support up to 16GBSupport ... System:Windows XP,Vista,Windows 7Other features: wireless router,wireless card,U disk in one Mini OEM 3G wifi ...