Best GPS Devices - Touch Screen User interface, North America Maps, 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. '

'Navigation instructions , Street name announcement.'

'Garmin's well designed location screen also provides one-touch access to find nearby hospitals, police stations, and gas stations.'

'The widescreen is extremely clear, and you can see all the directions upon it quite easily.'

'a greatly simplified menu structure'

'Share free user-generated map corrections network'

'one dynamic device'

'great new track navigation features'

'The 16 hour charge life of the Oregon 550 models is worthy of note.'

'I am rating the Oregon touch screen a good for daylight viewing and excellent for low light and nighttime use.'