Ultrawide Compatibility: Vertically stacked, sturdy steel dual monitor mount fits 2 ultra-wide screens up to 43 in size and 25 lbs in weight (each) with VESA 75x75mm or 100x100mm mounting holes Articulation and Height Adjustment: Offers +5° to -12° tilt, 180° swivel, +3° to -3° screen leveling and height adjustment along the center pole for optimal viewing. Articulating stacked arm design allows fluid motion for forward or side-to-side placement