This incredibly versatile product supports up to 26″ monitors with a maximum individual weight of 22.1 lbs. Not only will this strong and sturdy mount have no trouble holding a VESA certified 75×75 or 100×100 monitors. (fitting the above criteria). it is also extremely adjustable!- Each monitor can be placed at a different height to accommodate different sized monitors.- The monitor has 360º rotation. meaning landscape. portrait. or anything in-between.- Tilt and Swivel and Rotation is provided in 5 places ensuring maximum adjustability:- Swivel in the hinge: +/- 90º- Tilt in the hinge: +90º/-20º- Tilt in the arm: +65º/-30º- Rotation about the pole and main arm: 360º- Height adjustable. with a maximum height of 19.63″ (from the desk to the centre of the mounting device)- Extendable with a max horizontal extension of 24.4” from the rear edge.This mount works with a powerful clamp structure. the strongest of the types of mounting bases; an excellent solution for your various mounting needs.