From the start I was impressed by the design and look of the Rogue 1 from ICON. I have now been using it for about 5 months and it has worked great. This light works great on a morning run or for looking for a toy under the couch. The open architecture design feels great in the hand and makes it easy to secure the supplied lanyard. The rogue 1 has two light output settings: 50 lumens and 6 lumens. It is a breeze to swtich from one ouptut to the other but clicking the tailcap. The Rogue is also a tough little light. It has been dropped, left out in the cold and chewed on by my kids, and still works great. It has an O-ring to keep out moisture and making it waterproof to 1 meter.