Hi, new to the forum and just wanted to get input from you all. I am about to take the plunge and buy a k40 laser. Any idea where the best place on Ebay to order from. I have seen on Ebay the K40-3020 GEN 3 for about $300. Is that the newest version. Any help will be appreciated. Dave
I just search for “40w laser”. And yes I have seen them as cheap as 310-320$ now.