CT is a good laser, but I just don't like the button under the trigger guard. I can only get two fingers on the grip of my Shield, and having the top finger sticking out 1/4 inch further out than the bottom finger makes an awkward grip for me. I prefer the finger button, under the slide and in front of the trigger guard, such as on the LaserMax. The button is where my trigger finger rests, and is an easy on, if needed. Also the CT is always on, unless you take a very different grip to shut it off. The LaserMax only goes on when the button is pushed. If you don't need it on, you don't push the button, but your grip stays the same. Some will say they like the fact that all you have to do is grip the gun and the CT laser is on, you don't have to think about it. That is like saying you don't have to remember to turn the safety off. The LaserMax laser is like the safety, you practice with it and you instinctively turn it on, when needed.
I own both lasers and the specs on the lasers are identical. The CT is close to double the price of the LaserMax. They both have a one year warranty.
Bob