I am a happy customer of Verizon's Jetpack 4G LTE :D
We just moved in to our new home which is 9 miles away from town so we are now using this portable, powerful little thing.
It can be used up to 10 devices. Right now while I am typing this, I am using it with my laptop while traveling. It is really cool!
If you are looking for a versatile wifi, you may want to try Verizon's Jetpack 4G LTE.
Have a good one!