Make & Model - Pelican Nemo 1960 LED
Max Lumen Output - 34
Max Runtime - 3.5 hrs.
Overall Length - 5.5 in.
Weight with Batteries - 1.9 oz.
Battery Type - AAA (two, included)
Controls - Twist-on shroud
Output Modes - N/A
Waterproof Rating - 100-meter immersion
MSRP - $24
URL - http://www.pelican.com

The Nemo 1960 really shines underwater, if you'll forgive the pun. It offers a photo-luminescent (glow-in-the-dark) shroud with twist-on operation, as well as a corrosion- and temperature-resistant ABS resin body. It may only produce 34 lumens and lack additional modes, but it can endure a depth of 100 meters where most other lights would surely fail. This unquestionably purpose-built design is great for diving, but less so for daily use.

Pros: Extreme waterproofing, Featherweight, Slim profile

Cons: Designed specifically for diving, but not very impressive on dry land