Undoubtedly cool and sleek, the handheld GPS is a testament to the exponential rate of new technology and quality as well. But the question remains: Why would one need such a device? After all, didn’t you feel you had all the GPS hardware when you bought that GPS unit for your car? Maybe, maybe not. It all boils down to one very simple question and of course the answer, but that remains with you. The question is, what are my needs for such a piece of marvelous technology?

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