The Orbot Micro is the easiest orbital dual driver tool to clean stairs and upholstery. It was designed in mind to eliminate operator fatigue and discomfort while cleaning stairs and upholstery. Comes with 2 cushioned extensions bars, 3 ft & 2 ft, or screw together to make a 5 ft extension handle for quick carpet spotting jobs. The Orbot Micro also offers the added design of 2 mounting positions for the cushioned extension handles: horizontal and 45 degrees