Best GPS Devices - Outdoor Designation, USB PC Interface, 48 to 835 Waypoints

'powerful, sharp-looking, and compact device'

'unparalleled data and accuracy'

'good, lightweight training device'

'Full-featured run, bike, and swim modes - well-suited to triathletes.'

'The 310XT can use audible signals and/or vibration alerts, to ensure that you are aware of your milestones. '

'Designed for triathletes, the 310XT collects data such as speed, distance and time for bicycling and running, and it is waterproof up to 50 meters for swimming as well.'

'You can purchase the Forerunner 310XT with or without a new (more comfortable than previous models) waterproof, soft-strap heart rate monitor.'

'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.'

'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'

'well-thought-out, well-designed, well-built and feature-rich cycling GPS'

'It was easy to get to know the Edge 705.'

'The display is anti-glare for easier viewing during the day and automatically changes its color profile for easy viewing at night or in dim light.'

'great all-round recreational GPS device'

'features a built-in compass and altimeter'

'After using the eTrex Vista C handheld GPS Receiver for some time, we are still very happy with it here at the lodge.'

'The SiRF delivers some of the best GPS satellite acquisition times available.'

'This GPS unit's diminutive size and weight, not to mention its rugged design, make it an ideal hiking companion'

'variable-use global positioning device'

'such a huge screen'