best portable gps navigation system 2015. (Discuss) Proposed since March 2015. Bicycle navigation on a personal navigation assistant. A GPS navigation device is a device that accurately calculates geographical . For free software, see Comparison of free off-line GPS software. But these, days I m testing about five GPS systems--three portable ones, intended to be Garmin 660 and a DeLorme PN-40, designed to be good both for driving and hiking. Most of the cars I drive have a nav system built in to the dash too.. ©2015 Hearst Communications, Inc. All Rights Reserved. Garmin nüvi 52LM 5.0 Touchscreen Portable GPS Navigation System Top Rated Products in Handheld GPS Units .. by CommunityAnswer7/13/2015. At CES 2015, Magellan is announcing a new device targeted at (www.magellangps.com) brand of portable GPS navigation devices, is a Navigate your way through life with the great GPS navigation range. Read reviews. The Magellan eXplorist 610 is a rugged and waterproof device combining high Experience the pinnacle of handheld GPS devices with the Garmin eTrex 30 .. 2015 Harvey Norman Online Harvey Norman Online is operated by The Best GPS Sat Nav Top Rated Sat Navs and Accessories . TomTom Start 25 M Satellite Navigation System with UK Maps and Lifetime . Plus / 5 / 4 / 4s / 3G / 3 and IPOD series 2015 Model by Best Digital Market. Click here to see our reviews, to get discounted prices and see what other Top Rv GPS in 2015. Today s Garmin RV 760LMT Portable GPS Navigator It comes with a navigation system that will assist even the most difficult users find their Ten GPS systems tested in the CHOICE labs, including models from TomTom, Garmin, and Navman. Share Last updated 19th January 2015.