Powerful Signal has made a special purchase of manufacture refurbished Cradlepoint MBR1000 3G cellular routers.  Normally these router sell for $239, but Powerful Signal is selling this aircard router for $170 while supplies last.  They come with a 60 day warranty against defects.  This is Cradlepoints flagship 3G router that contains N technology, fail over and load leveling with multiple aircards.

Cradlepoint MBR1000