Quick Take: Even if you have an excellent sense of direction, that doesn't mean you should forgo backup. The Highgear Trail Drop II is a necessary tool for any outdoor enthusiast; its easy-to-read coordinates and cardinal points, along with the digital compass, are sure to keep you on track. This rugged, water-resistant tool also provides temperature readings, as well as time, alarm, and chronograph functions. And since packing light is essential when you're camping or hiking, you'll appreciate its compact size (1 ounce) and keyring attachment--it's that small. The $50 Trail Drop II is good travel companion and will keep you headed in the right direction.