Compact and modular solid design, easy assembly. Use of new recyclable TPE material, resistance improved, grip stabilization. Edges from oval to sharp design, image up-classed to hi-tech product. Integration of body elements into the device (70% reduce of external damage risk). Internal battery on-click fixing system. Improvement in calibration and servicing. Aluminum precision adjustable legs. Ergonomic ON/OFF switch form integrated in the body. High-accuracy laser lens and pendulum. Protective laser lens glass placed inside housing to reduce viewfinder hole's size for better protection against damage. New identity and graphics.