LOL, 0.04 lumens, wow, that's low. But I can see its uses. Sometimes even the 0.3 lumen low setting of something like my Novatac seems too bright when your eyes are dark adapted.

Personally, I think 60 lumens is a bit too much output for a keychain light. To me, a keychain light is primarily meant for close range, arm's length usage, and 60 lumens seems like it would be a lot of glare in many situations, and certainly way too much for situations where you'd like to be somewhat unobtrusive (reading a menu at a restaurant, looking for something you dropped at the movie theater, etc.)

Still, for that price, I think I may need to get me one!

And you're right, wileycoyote, the tint of the E01 can be pretty disappointing if you're unlucky, which is another reason why I prefer the E05 over the E01, besides the output and flood optic.