Pros: Durability
Cons: None
Bright and Small
This model compares directly to the Leatherman Serac S2. The Fenix is shorter, has 3 brightness settings (opposed to the Leatherman S2's two) and one of these settings is much, much brighter than the S2. The Fenix is slightly more expensive. I prefer the Leatherman S2's end cap click activation to the Fenix's twist. But both are single AAA and very small and light; so why not buy and carry both. I do. Always good to have a back-up on you.