When you visit www.NetZero.net , you can find out more about the NetZero 4G Hotspot, where you’ll find coverage, and their service plans. With 5 different plans (including a free one!), you’re certain to find an option that fits your budget and computing needs. At the moment, they’re offering 50% off all devices with your data plan purchase! If you have a particular destination in mind, visit their coverage map to be sure the NetZero 4G Hotspot provides coverage in that area. If it does, I'm betting you'll find this device to be invaluable!
Disclosure: I received a complimentary hotspot and a year’s worth of coverage to facilitate my review. All opinions are 100% my own.