Calling all digital nomads -- you may not be wearing a dark suit, a tie and shiny shoes, but you're out there with at least a full day of work to get done. Chances are that, more times than not, your workspace is a table at Starbucks, a hotel lobby couch or a client's lunchroom. In other words, you labor where and when you can, without the kind of resources that a more office-bound employee can call upon.

As a result, your mobile gear has to be small, light and able to come through for you while making you look good. Regardless of whether it's a Wi-Fi smart phone, a solar-powered battery or a portable printer, it has to get the job done without making you work up a sweat. After all, appearance counts for a lot these days.

Here are a dozen great gadgets that no self-respecting digital nomad will want to be without.

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