Google's free GPS app could revolutionize the navigation market, but it needs some polishing.
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While this app delivers turn-by-turn directions, its performance and integration with the iPhone could be better.
The connected features on this GPS device enhance its utility, if you're willing to pay for them.
Garmin's latest premium GPS navigator offers plenty of bells and whistles, including voice commands and free lifetime traffic.
This budget GPS device works well, but don't expect any extras.
This budget GPS device is capable, but it could use some polish.
A stylish GPS navigator with some useful hands-free features.
With better maps and controls, this notebook-based GPS navigator is a marked improvement over its predecessor.
Garmin Mobile PC is the best notebook-based GPS system yet.
A big-screen GPS unit without the sky-high price.
Laptop Magazine reviews the Garmin nvi 5000, the GPS naviagtor's extra-large 5.2-inch display makes a big difference, if you're willing to pay a big price.
Review of the DeLorme Earthmate GPS BT-20 - The DeLorme Earthmate GPS fails to perform as well as it syncs laptops and cell phones.