Very strong laser. I was using a 500mW laser before and upgraded to this 7W model and it's definitely much stronger. Simple enough to use and the included PCB makes it very flexible to connect using a variety of connectors. Satisfied with this so far after a day of use.
Very bad shop!they says that it’s send form Czech Republic and that it’s 7 days dilivery but they send it form China and must wait 30 days !!! And then I other shop it’s than cheaper Only than whas it sending form China And that whas the reason that I have buyed it here because I want it fast But at THE and it have wait so long and payed more for the same And the name of the shop !!!! Economic tool shop!!!!!!!