Ledlenser - The P2 easily proves that light output doesn't depend on size and weight alone: This 16 lumen keychain flashlight measures 3.82 inches and weighs only 1.27 oz. In other words,
![Ledlenser, P2R Work Rechargeable Pen Light, 110 Lumens, Advanced Focus System, Magnetic Charge System - - Amazon.com Ledlenser, P2R Work Rechargeable Pen Light, 110 Lumens, Advanced Focus System, Magnetic Charge System - - Amazon.com](https://m.media-amazon.com/images/I/612ifUqNxdL._AC_SL1500_.jpg)
Ledlenser, P2R Work Rechargeable Pen Light, 110 Lumens, Advanced Focus System, Magnetic Charge System - - Amazon.com
![$38.12 (Free or Cheap Shipping) LED LENSER P2 BM LED Flashlight w/ Focus Zoom (P2 BM, Black) at m.FastTech.com - FastTech Mobile $38.12 (Free or Cheap Shipping) LED LENSER P2 BM LED Flashlight w/ Focus Zoom (P2 BM, Black) at m.FastTech.com - FastTech Mobile](http://img.fasttechcdn.com/381/3816000/3816000-1.jpg)