Hey friends, I was recently offered the PGL III -C - 447nm at a cost that I believe is a bit too high, it would work out to about ~$345 +/- after shipping, and they want at least 10 units (20 w/b better), and it is also w/b ("undetermined output"), but to be an FDA approved portable it s/b <500mW I am sure it would be very important to CNI to be "offering legal class IV lasers" in the USA, so I don't yet know the rated or actual output for sure, but if you are not in the USA and if it isn't sent through the USA, then a 1W output power would be attainable I am sure. btw, "Freight charge" from CNI is typically ~$220 (shipped with insurance)... ...and I'll keep looking into it... -Glenn