Pros: Durability, Brightness, Battery Life
Best EDC Keychain Flashlight
I have many flashlights, but this is the one that is always with me. With three brightness levels, it works for most situations, and one AAA lasts me several months. It's solidly constructed, waterproof, drop-proof, and just slightly larger than the AAA battery that powers it. There are admittedly some situations that require a tactical floodlight. For everything else, there's the Fenix E05. Best money I ever spent on a flashlight. It punches well above its price range.