TomTom NavGo 720

Go down the roster of top-of-the-line GPS features, and the TomTom Go 720 has them all covered: text-to-speech pronunciation of street names; the ability to play audio files from an SD Card through your car's stereo; and clear, colorful 3D maps displayed on a big screen.

Go down the roster of top-of-the-line GPS features, and the TomTom Go 720 has them all covered: text-to-speech pronunciation of street names; the ability to play audio files from an SD Card through your car's stereo; and clear, colorful 3D maps displayed on a big screen.

The TomTom Go 720 is ready to navigate right out of the box, as the diminutive unit has maps for all 50 states and Canada built in. The Go 720 isn't much taller or wider than its 4.3-inch screen: It measures about 4.5 by 1.0 by 3.25 inches (width by depth by height), and it weighs just under a half pound. You can choose to navigate to a specific address, zip code, or intersection; to a business or another point of interest (TomTom says that the included database offers millions of entries); or to a recent destination or one that you've designated as a favorite. You also can select your destination simply by tapping a spot on the map.

If you want the best deal on the TomTom NavGo 720, be sure to compare prices before you buy. Our list of stores carrying the NavGo 720 (below) tracks merchants across the web who often have bargain prices. We update the price comparison as soon as we see that a price has changed, so you always know who has the current low price, and where the TomTom NavGo 720 is on sale.