Asus 4g n12 is no ordinary wi fi router just insert a 4glte sim card and its built in modem connects to the internet wirelessly via super fast mobile broadband you can enjoy up to 100 mbps downloads and 50 mbps uploads with no worries about usb dongle compatibility and thanks to the wide coverage and 300 mbps speed of 80211n wi fi you can enjoy the 4glte internet connection all around your home or office perfect for those in locations where 4glte speeds are faster than conventional ad