The Lawnbott is a dedicated mulching system, and the healthiest way to manage clippings for your lawn. It mulches with stunning results, more effective mulching than most conventional mowers, leaving smaller clippings and mulching leaves so they disappear into the roots of the grass. These smaller clippings provide for quick decomposition into a natural fertilizer for your lawn. There is absolutely no need to collect the clippings or rake the leaves.