Each monitor can be placed at a different height to accommodate different sized monitors Both monitors have 360º rotation (meaning landscape, portrait, or anything in-between) Also included is a +/- 20º tilt in any direction Individual adjustments for BOTH Monitors, ensuring maximum user comfort Height adjustable, with a maximum height of 28’ from the desk to the center of the mounting device Clamp Bases are an excellent mounting option! They are screwed onto the edge of a desk for maximum space.