Best GPS Devices - 1 to 2 inch Screen Size, Handheld Form Factor, Geocaching

'powerful, sharp-looking, and compact device'

'unparalleled data and accuracy'

'good, lightweight training device'

'The 401 is also compatible with Garmin heart-rate monitors and cadence sensors.'

'the 401 is compatible with Garmin heart-rate monitors and cadence sensors.'

'Garmin Forerunner 301 Water-Resistant GPS Trainer is compatible with Garmin Training Centre software.'

'This training partner continuously monitors your heart rate, speed, distance, pace and calories burned so you can train smarter, more effectively.'

'The 401 is also compatible with Garmin heart-rate monitors and cadence sensors.'

'Featuring a built-in barometric altimeter for visualized information on elevation and air pressure levels, this model comprises a rugged waterproof design for reliability in all outdoor conditions.'

'the 401 is compatible with Garmin heart-rate monitors and cadence sensors.'

'wide screen'

'The SiRFStarIII high sensitivity GPS receiver is able to cope with weak GPS signal reception areas such as those with heavy tree cover.'

'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).'

'platform offering extremely high performance and sensitivity'

'This unit is very lightweight, weighing in at 1.9 oz.'

'platform offering extremely high performance and sensitivity'

'This unit is very lightweight, weighing in at 2.8 oz.'