Best GPS Devices - 2 to 4 inch Screen Size, 20 Channels Receiver type

'free memory'

'fairly small, but readable, 3.5-inch screen'

'The touchscreen was sensitive to each press and was easy to interact with at all times.'

'The 3.5-inch screen is easy to view in daylight and has a sharpish resolution of 320x240.'

'high-quality sound'

'elegant 3.5" touch-screen display'

'Through using route profile settings it is possible to set the Sony NV-U44 to avoid the use of ferries, toll roads, and other such conveyances when calculating your route.'

'The integration of SiRF's chipsets into the latest generation of in-car navigation systems has been a watershed event for GPS manufacturers and made GPS navigation significantly more reliable.'

'The battery life on the unit is acceptable, and is rated for up to about 3 hours.'

'Hundreds of thousands of preprogrammed points of interest make it easy to find restaurants, gas stations, ATM and more.'

'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.'

'Perhaps the greatest feature, though, is its price tag.'

'features a sleek light-weight design and is ultra compact so that users can carry it to and from their cars.'

'Unique new TomTom Map Share™ technology allows users to improve maps instantly and to benefit from all improvements made by other users.'

'This GPS comes with the Sports Guard case to make handling the device easier and also provides additional protection for the device.'

'This GPS comes with the Sports Guard case to make handling the device easier and also provides additional protection for the device.'