In my life as an electrical engineer, I have had many torchs. I have tried most of the major brands and all sorts of sizes & styles. A few years ago i saw an LED Lenser P5 and thought i'd give it a go, just the right size for my overalls pocket. At first I thought it was quite expensive, however, I was only too happy to be so pleasantly surprised by its incredible power! I did not think a torch that uses only 1AA battery could be so bright, yet it amazes me everytime i use it, i must admit, i did chuckle to myself when I first was the little yellow warning sticker, i remember thinking 'ha! like this torch could be bright enough to need that, must be a Health & Safety requirement'. however, as soon as I turned it on, i was amazed by just how bright it was, and i could see right away that the warning was justified, and that was BEFORE i focused the beam! I have used this torch every day since I bought it, and not only at work, it is an item I have on or near me most of the time. In fact, I have lost it a few times, and as soon as i lost it, i ordered another! i have since found the original, and now also have a P5.2. so i currently have one im my work bag, one in my bed side table and the P5.2 i use at work everyday! they are so tough and durable, I no longer look at any other manufacturer, and recommend them to everybody i know! It is nice to see that people still make good quality, durable products, especially with our modern 'throw away' concepts from most manufacturers of electronics. if I lost my torch today, I would order another one right away!