Saint’s Blog has a brief review of the Wicked Lasers Evolution series. Overall, it got good marks. Below is the conclusion and the original article:

Conclusion
The idea of a powerful laser packed in a tiny package sounds sweet to most. And after using one, I must say it is indeed a great thing to own. Not something that you’ll need or use daily, but definitely something cool to have.

http://saintlavin.blogspot.com/2008/01/laser-review.html