Hotel wifi charges can be outrageous. But what if it only cost you about $4 a month to have a 4G hotspot in your pocket when you're traveling?

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Image of Clark Howard About the author: Clark Howard

Clark Howard is a consumer expert whose goal is to help you keep more of the money you make. His national radio show and website show you ways to put more money in your pocket, with advice you can trust. View More Articles

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