I bought from an Ebay seller that had the size I needed and had very good feed back that showed they do sell lasers. It was an HL Lasercut unit and Monica Li was the contact person the Name of the seller was GoldrayDigital, I ordered it on Friday and had it Tuesday the next week. I did have a problem with the chiller fans not working but they had me show that the fans were getting power they even had a meter and soldering iron included in the package so that was real easy and they shipped out new fans. I installed them and everything is up and working fine. I would buy from them again