Review on Bell Automotive Multi-purpose Lighted Compass: Ultimate Navigation Tool in One Size! by Michael Morgan

I bought this compass because it has suction cups so I can attach it to my windshield and it's easy to read at night. Suction cups and legibility are excellent. The only problem is that it doesn't quite pinpoint the direction I'm going in. I recently traveled to New York State from Florida and drove west most of the time. Of course I could go west for a while (sometimes it reads as SW), but I mainly went north. I don't trust this device and will look for something else.