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

It works with Clear's 4G USB modem made by Ubee. Even when Clear said it wouldn't work, it did, and does, and I now can get 4G on my iPhone. Remember Clear wants you to buy their hotspots... Its not the most powerful router, but it is great for the price. And what it lacks in range is made up in consistency and ease of use.