Ultrawide Compatibility: Single monitor mount fits 1 ultra-wide screen up to 49 in size and 44 lbs in weight with VESA 75x75mm or 100x100mm mounting holes Articulation and Height Adjustment: Mount offers +85° to -25° tilt, 160° swivel, 360° rotation, and height adjustment along the center pole for optimal viewing angles. Advanced spring tilt joint is made to support heavy screens and provide adjustability