Cradlepoint PHS300 3G/WiMAX Battery-Powered Router Firmware 2.5.5
[PHS300]

I bought this for a friend of mine that is on the road 9 months out of the year and travels with both a laptop and an Android tablet. He needed to have connectivity for both and sometimes he needed connectivity for the tablet at a distance. This router has performed very well and beyond my expectations. It works perfectly with his AT&T usb air card right out of the box and it's easy to set up.