This heavy duty version of the award-winning Flo monitor arm supports weight from 20 to 40 pounds. Flo Plus offers 23.3″ of horizontal extension, 13″ of vertical adjustability and 40 degree of tilt. A visual indicator shows the arm’s tension setting, and an integrated cable management system secures cables neatly along the underside of the arm. It has a clamp mount. The list price $539.