Use the LPF Search function at bottom of the page---search Wicked Lasers --you will find hundreds of threads about them --most of them negative becuase of poor business practices, misleading marketing, and being way way overpriced.
At one time WL was the first and only game in town for high power hand held lasers--so most everyone has or had had one at some point and they are well know because of that--not for excellent product, service, or price--just for being first and for clever and aggessive marketing.
Wicked lasers are OK for toy quality overpriced lasers which are not even focusable. WLicked Lasers success is mostly the result of just marketing hype but they are very very good at marketing, so....
If you want an actually good laser--a professional level high quality laser have a look at :
JETLASERS.ORG, find a selection of high power handheld lasers, dpss lasers, diode lasers and laser dazzlers - JETLASERS.ORG
JetLasers PL-E Pro and PL-E MIni are as good as it gets and they offer a lot of features nopbody else does as standard + their customer service is the best in the business--the actually care about having happy customers. love what they do, and are rightly proud of the products they make and sell at reasonable prices.
You can't go wrong with JetLasers