Overall Review: The laser works fantastic. We are using it to engrave cheese boards. It is easy to manage and the engraving is accurate. The size of the work surface allows us to engrave a variety of wood boards. This laser is awesome!! I am pleasantly surprised with this unit. I did not expect the unit to cut as well as it does. I can cut wood and acrylic. If you use black, cast (not extruded) acrylic, it is simple to cut 1/8" sheet. I used 100% power, 100mm/min, and 3 passes. The edges look good! Still trying out the laser engraving. I have had nothing but good experiences with these guys and their machine. Great starter unit.