The new SureFire E2e flashlight weighs just 2.2 oz. and measures 3.3" long, yet delivers a powerful 60 lumens of light for 75 continuous minutes. Its small size and rugged, water-resistant design makes it the ideal emergency light for marine boaters to keep onboard. The E2e is powered by 2 lithium batteries and features a stainless pocket clip for hands-free operation; a scratch-resistant tempered Pyrex lens, and an aerospace-grade, machined-aluminum body. It's available in a military-spec, hard-anodized finish ($85) or a satin-gray finish ($75). SureFire, Fountain Valley, CA; (800) 828-8809; www.surefire.com.