Best GPS Devices - MP3 Player Special Features, 2 to 4 inch Screen Size, Bluetooth PC Interface

'integrated Bluetooth'

'I like the removable Lithium-Ion battery option for swappable batteries'

'solid state memory'

'The Garmin Zumo 550 features a waterproof case and large buttons which make it easier for riders wearing gloves to access the buttons.'

'integrated Bluetooth'

'I like the removable Lithium-Ion battery option for swappable batteries'

'solid state memory'

'The Garmin Zumo 550 features a waterproof case and large buttons which make it easier for riders wearing gloves to access the buttons.'

'even offers intuitive POI searches'

'the hardware itself is much stronger'

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

'One of the best features in the Garmin 2820 is that it does support to aid in route customization.'