Pros, small, durable, nice magnetic charging base. Cons, WAY overpriced, the battery that came with it is lower capacity(3000 mah) than today's standard. The zoom does not have near as wide of a range as every other light I have. The lens is deeply recessed and not easy to clean. It's obvious that they did not spend much time actually testing this light out, if so, they would see that the pocket clip is about 1/4 too long, and will not allow the light to fit in the charger unless it is straight in line with the switch, when it is in this position, the light keeps getting cut on while it is in my pocket. The user interface is one of the worst I have seen, there is a delay of the light turning on once the button is pushed, then you have to wait about 3 seconds to turn it off or it will change brightness levels instead of turning off. Information about how this light operates is confusing, one paragraph it says the zoom is a twist, one says push pull, the one I have is twist. On the mfg site, it says this light has stepless dimming, it appears it does not. Another design flaw, I had the light in zoom when I put the battery in, after the light was in my pocket and became warmer, when trying to bring it back to wide, it kept moving away from wide. Apparently, it built up pressure in the light and would not let it stay on wide, until I loosened the cap and let the pressure out. So, like I said earlier, they did not spend much time testing this light, as I found out all of this within the first week of using it! Also, from what I read about the warranty, you have to register it, and if it has a problem, you have to ship it to Germany, and you pay the shipping.