My Peak LED Solutions 3-LED, Ultra-high brightness, lug-style, 1-AAA Matterhorn flashlight that always lives on my keychain. Mine has a brass body, with a stainless steel head.
Loaded with a lithium AAA battery, that baby throws an amazing amount of light for something so small.
This picture is pretty close to mine, except mine has a stainless steel head:
http://www.peakledsolutions.net/images/AAA3BLw.JPG The light's at this page:
http://www.peakledsolutions.net/aaa_3LEDBL.html [This message has been edited by SolarPowered (edited 04-27-2006).]