FreedomPop is an interesting solution for a Portable Internet Wi-Fi Router. If you need the internet outside of your home and office you can buy a FreedomPop router and then get 500Mb of free internet per month. If you need more than 500Mb then you can buy plans for only $17.99 per month (2Gb). Than plan is currently selling for half that on a special.
The FreedomPop uses the Sprint cell system so it will work better in regions with good Sprint coverage.
Buy a Freedom Spot Photon 4G Mobile Hotspot (Platinum) http://freedompop.7eer.net/c/93069/72977/1792