OMTech Pro 3655 Hybrid 150W Laser Cutting and Engraving Machine with 34'' x 54'' Working Area, Autofocus and Built in Water Chiller UV Printer our compact power supply directly our compact power supply directly connects to a variety of devices with laser tubes up to 40W as a great replacement or upgrade the workbed's built in grid facilitates positioning bars that can be used to hold your material in just the right spot every time as the laser works its magic at speeds up to 275 The new OMTech Pro 3655 Hybrid ushers in a new era of high tech CO2 laser machines the OMTech Pro 3655 Hybrid revolutionizes the CO2 laser industry by offering a dual hybrid sheet metal cutting option