This incredibly versatile dual mount supports up to two 24 monitors each with a maximum individual weight of 17.6 lbs. Not only will this strong and sturdy mount have no trouble holding a industry standard mount pattern 75×75 or 100×100 monitors, (fitting the above criteria), it is also extremely adjustable. They are the sturdiest mount of the three configurations (stand, clamp and grommet). The vertical configuration give you dual monitor support, while using less overall desk space.