Best GPS Devices - Calender Special Features, Map cartridges / Data cards, 14 to 28 Hours Battery Life

'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.'

'rugged casing'

'handheld device'

'Pop in a microSD card and some batteries and you're ready to go.'

'rugged, metal-plated, waterproof case'

'handheld device'

'variable-use global positioning device'

'such a huge screen'

'Other than that, it still uses a quad-helix high-sensitivity antenna, supports wireless sharing with other compatible Garmin units, and locks onto satellite paths to avoid dropping reception even in heavy cover.'

'Hikers and campers will be able to find trails and clearings for campsites, geocachers can glean information about terrain in their target areas, and hunters can scout places for standards.'

'handheld device'

'* The touch screen rocks and performs well under a wide range of conditions; the interface is very easy to navigate. * Text entry is easier than on any handheld GPS to date. * Strong track management tools. * Option to show data fields only when navigating. * Paperless geocaching.'

'USB computer interface makes it possible to add new programs and maps as well as store previous trips and data.'