Instruct: Classify a review as either positive or negative.
Query: Explorist 200

I'm very pleased with this GPS unit.It's extremely sensitive, measuring your speed, direction and distance not only while in a moving vehicle, but even when walking which surprised me for an item of that price. While the map may not show your side street,I found that it shows the major freeways, thruways and main state and county roads. It even names airports (small and large} and creeks. It also lets you set waypoints and shows turns while plotting a route. Someday I'll have to read the manual to see what else it does.