Best GPS Devices - Map cartridges / Data cards, ~North America Maps|USA Maps Included Software/Maps, 6 to 14 Hours Battery Life

'The XXL 530S is capable of providing full traffic detection and avoidance service.'

'This new TomTom GPS system gives you freedom to apply map correct to your own maps and share with other user as well receive corrected maps from other users.'

'If you don't, then the GO 530 has a built-in FM transmitter, so you can tune your car stereo in and listen to your music through that - with the voice direction commands piped through as well.'

'effortless navigation'

'An added bonus: The battery is removable and user-replaceable, so you need never run out of juice. '

'the site nor the Content Manager software is intuitive.'

'Navigation instructions.'

'The is available by tapping on the upcoming turn icon, and displays a detailed view of the next turn.'

'solid navigation'

'platform offering extremely high performance and sensitivity'

'wide screen'

'robust ANT wireless heart rate monitor'

'robust ANT wireless heart rate monitor'

'The Edge 305 has a high-sensitivity SiRFstarIII receiver that is designed to work even through dense foliage or when in deep canyons (natural or man-made).'

'good old paper map'

'high quality digital audio broadcasts'

'easy to use high definition charting'

'The new SolarMAX™ PLUS display renders brilliant detail in sunlight with the best wide-angle viewing ever available, while advanced pure-white LED screen/keypad backlighting fully adjusts to zero-dim for night fishing.'

'The Lowrance HDS-5 is display screen is bright, sharp, and generally easy to read.'

'The screen is visible in direct sunlight and is designed for wide-angle viewing.'

'even offers intuitive POI searches'

'the hardware itself is much stronger'

'the receiver's position on the Earth can be determined quite accurately'