It has potential, but tech support is almost non existant
Michael K. Bowden, Amazon
8 May 2011
Summary: I originally had the lockup on anything and everything problem, but that got fixed with a firmware update. This is not the most user friendly device I have seen, I like to save trails for off-roading. The TOPO software that ships with it is usefull but doesn't seem 100% compatable with the device.
Not For Roads! Hiking, boating, geocaching, etc only
Jacob & Kiki Hantla, Amazon
22 October 2009
Summary: First off, know what you're getting. Many of the lowest ranking reviews are simply because the reviewer expected a GPS that would help them drive around the city or walk around town. This GPS is absolutely not for this purpose.
Summary: The first thing to know about the "Magellan Triton 400 Handheld'Navigation System" is that it is strictly a hiking GPS. There are no'street maps, and it won't plot any courses for you if you are planning'on taking a trip.