- Product Review (submitted on November 14, 2011):
- I've never really purchased a pen light because most of them that are decent in terms of illumination are too bulky to fit on a keyring. The ones that are really small tend to be underpowered and worthless. The Nano Light is super small, but really powerful. I keep it on my keyring and don't even notice it's there until I need it. My headlight came apart on my bicycle the other night out in the middle of the woods, and the Nano Light was the only reason I was able to find all of the pieces in the small grass, thus saving my ride. Get one! They're worth it!