Best GPS Devices - 4 to 6 inch Screen Size, 5 in. Display Size, 512 to 3584 MB Built in memory

'TomTom's trademark mount can be tricky to tighten, but it helps keep the unit simple and compact despite its large display.'

'A now-standard 4.3in touchscreen is easy to see, even in direct sunlight, and the interface is intuitive - more so, given that you can limit what menu options are shown onscreen.'

'Generous database of 7 million POIs. '

'TomTom's trademark mount can be tricky to tighten, but it helps keep the unit simple and compact despite its large display.'

'A now-standard 4.3in touchscreen is easy to see, even in direct sunlight, and the interface is intuitive - more so, given that you can limit what menu options are shown onscreen.'

'Generous database of 7 million POIs. '

'TomTom's trademark mount can be tricky to tighten, but it helps keep the unit simple and compact despite its large display.'

'A now-standard 4.3in touchscreen is easy to see, even in direct sunlight, and the interface is intuitive - more so, given that you can limit what menu options are shown onscreen.'

'Generous database of 7 million POIs. '

'Trip routing happened quickly.'

'Generous database of 7 million POIs. '

'The new "50" series models also include TomTom's "IQ Routes," which calculates fastest routes and travel times based on historical data for road travel speeds rather than posted speed limits, and one of my favorites, Advanced Lane Guidance, which speaks and clearly displays the correct lane for your next turn on a multi-lane highway.'

'The touch screen is very responsive, and the large LCD makes data input a delight.'

'Points of Interest and Traffic Searching the 6 million–POI database is easy, but it can be time-consuming depending on how you do it.'

'Magellan Maestro 5310 interface A slider bar on the right side of some menus makes it easy to quickly scroll through large lists, though it is not available on POI screens, where it could be very helpful.'

'The touch screen is very responsive, and the large LCD makes data input a delight.'

'Points of Interest and Traffic Searching the 6 million–POI database is easy, but it can be time-consuming depending on how you do it.'

'Magellan Maestro 5310 interface A slider bar on the right side of some menus makes it easy to quickly scroll through large lists, though it is not available on POI screens, where it could be very helpful.'

'The touch screen is very responsive, and the large LCD makes data input a delight.'

'Points of Interest and Traffic Searching the 6 million–POI database is easy, but it can be time-consuming depending on how you do it.'

'Magellan Maestro 5310 interface A slider bar on the right side of some menus makes it easy to quickly scroll through large lists, though it is not available on POI screens, where it could be very helpful.'

'new case design'

'The $400 Magellan Maestro 4250 and the $300 V7 Nav740 have much in common: slim, compact cases; bright, 4.3-inch color touch screens; detailed road maps for the United States; listings and locations for millions of services such as gas, lodgings, and (most crucial of all) coffee fill-up stations; and user interfaces that were fast and generally easy to use.'

'new case design'

'The $400 Magellan Maestro 4250 and the $300 V7 Nav740 have much in common: slim, compact cases; bright, 4.3-inch color touch screens; detailed road maps for the United States; listings and locations for millions of services such as gas, lodgings, and (most crucial of all) coffee fill-up stations; and user interfaces that were fast and generally easy to use.'

'new case design'

'The $400 Magellan Maestro 4250 and the $300 V7 Nav740 have much in common: slim, compact cases; bright, 4.3-inch color touch screens; detailed road maps for the United States; listings and locations for millions of services such as gas, lodgings, and (most crucial of all) coffee fill-up stations; and user interfaces that were fast and generally easy to use.'