Purists who don't go for such combo gadgets as GPS mice might want to go in the opposite direction with an old-fashioned device that concentrates on just one function. Yes, they do still exist.
And where GPS is concerned, perhaps something like the Mainnav MW-705 is in order, as it's a dedicated receiver built into the form of a watch. Unfortunately, as OhGizmo notes, the unit is so clunky that it would be hard to make it through a doorway without turning sideways.
The Bluetooth GPS watch can work with other devices, such as smart phones and laptops, … Read more