Fits 13 to 32 Screens: Single monitor mount fitting one screen up to 32 in size and 17.6 lbs in weight with VESA 75x75mm or 100x100mm mounting holes -Patent Pending- Articulation and Height Adjustment: Adjustable arm offers +45° to -45° tilt, 180° swivel, 360° rotation, and height adjustment along the center pole for optimal viewing. Monitor can be placed in portrait or landscape orientation to fit your preference