CNET editors' review
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CNET editors' rating:
stars
Very good
Detailed editors' rating
- Reviewed on: 10/26/2006
The Navman F20 is well designed and attractive, with a charcoal-gray case. The unit is easily swapped between cars, as it's a compact 3.1 inches high by 4.5 inches wide by 0.9 inch thick, and weighs just 7.1 ounces. Navman kept external controls simple: to the right of the screen sits a Main Menu button and a navigation key that, when pressed repeatedly, cycles through various screens--3D map view, next turn, turn-by-turn directions, and route summary. We also liked the Gas and Parking buttons, which retrieve a list of the closest gas stations and parking garages. The power button is located on the top of the unit, with volume controls on the unit's right side--a touch we always appreciate, as external buttons save us the trouble of digging through multiple screen menus. Oddly, these buttons looked a bit crooked on our review unit, but they still worked fine.


There are no tricks or gimmicks with the Navman F20--the company set out to create a basic, easy-to-use navigation system, and that's what it is. The SiRFstarIII GPS receiver is integrated into the device, and all maps are preloaded on the unit's 2GB Secure Digital card--so all you have to do is insert it into the Navman F20's expansion slot and you're ready to go. When you first turn on the Navman F20, you'll answer a number of setup questions, such as selecting a regional map and whether you want the unit to display miles or kilometers. This process is straightforward and fairly quick.

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