After reading so many good things about Optotronics and their great customer service reputation and solid lasers I decided to order one myself. I went with the "30mW" Green Premium Pen and just received it today. All I can say is WOW! For such an insignificant power compared to what you can go all the way up to I am extremely satisfied with how bright and magnificent the beam and dot is. This is my first true laser pointer and couldn't be happier. I put 30mW in quotes because it was overspecced at 37mW as noted on the insert I received with the laser. It feels very nicely made and the only rattling is of course, the button, which doesn't at all bother me. I have a feeling this should definitely keep me satisfied for a while and will more than likely be purchasing more down the road. Thanks for looking!