The company bought it for me. In general, I am satisfied, but for myself I would look at something more interesting and with a green beam. Its pros: The quality is top notch. When building corners is indispensable. He moved close to the wall and broke through two walls at once and an angle of 90 and a plane. For the frame and beacons, that's it. For tiling, the beam is greasy. Has cons: The beam is thick. Fine work takes some getting used to. Options for this amount could be richer. A tripod for fine tuning would be nice. No glasses either. Eats batteries like crazy.