Ultrawide Compatibility: This single-arm mount fits ultra-wide screens up to 49 in size and 44 lbs in weight with VESA 75x75mm or 100x100mm mounting holes Articulation and Height Adjustment: Enjoy comfortable viewing angles with +85° to -25° tilt, 180° swivel, 360° rotation, and height adjustment along the center pole. The advanced arm design supports heavy screens and provides convenient adjustability