For all you handy people out there that might have a shop in your house where you do work or possible have a garage or pation area that collects dirt and debris this iRobot Dirt Dog Shop vacuum will roam around by itself hands free and pick up and dust and dirt laying around. if you have any space that you use for industrial purposes which collects and wood chips, dust, dirt just hit the button and walk away and the Dirt Dog does everything else for you. Designed specifically for industrial spaces this is perfect for those who just don’t have the time to clean up at the end of the day like they would like.