Portable GPS Devices
Important Features to Look For…
Anyone who often drives to new places and wants finding directions less cumbersome than fold out paper maps should consider getting a portable GPS or Global Positioning System device and make their traveling a little easier.
Unlike the automaker built in versions, the portable GPS devices are less expensive and can be carried and used on different vehicles. However they required mounting either by suction cup against the windshield or by weighted bean bag base stands on the dashboard. Portable GPS devices have rechargeable batteries that can last for hours or can be powered by the vehicle’s 12 volt outlet.
These devices use satellites to track where a vehicle is and directs drivers to their target destinations, something which the Garmin nuvi 760 Portable GPS Automobile Navigator is able to do. Drivers can type in either the name or address of the destination on the touch screen keyboard and the GPS software will search for the exact or closest match then provide the route upon acceptance of the choices.
Various screen sizes are available to display a continuously updating map as the vehicle moves along its way. Maps for the United States, Canada and Europe are available. The Garmin nuvi 770 GPS Navigator and Personal Travel Assistant uses 3D representations to make its map more realistic than other GPS devices. Some devices also provide spoken turn-by-turn directions and translation in different languages.
Points of interest, such as the nearest ATM or gas station and directions on how to get there are searchable in many GPS devices. A Bluetooth capable portable GPS device along with a Bluetooth capable cell phone allows drivers to look up a restaurant and talk through a built-in mike and speakers to make reservations.
Some portable GPS devices like the Garmin StreetPilot c580 3.5-Inch Portable GPS Navigator with MSN Direct can also detect traffic congestion in urban areas and then suggest alternate routes. Portable GPS devices have made travel on the road a much more enjoyable experience.