Pleasantly surprised - Viridian Walther P22 (3.4 Inch and 5 Inch Barrel) Green Laser

I've had this now for 9 months, and really love it. I've never been a fan of lasers on guns, but I purchased this because the .22 silencer I use with my P22 blocks the factory sights. I was a little worried about the size of the buttons being difficult to hit with my large fingers, but after very minimal practice, it was not an issue at all. Unlike the other reviewer, I did not find the setup to be at all difficult. Just take the time to watch the included DVD or, better yet, read the instructions. I took off one star under Features because I wish it used a more standard battery, but it seems that all the tactical lights and lasers use/need the DL123 and CR2 types instead.
Pros: Bright, day or night
Cons: Beam is easily visible at night

This review was written in the old system and had content requirements that are different than reviews written today.