Fits 13' to 30' Screens: Freestanding triple monitor mount holds 3 computer monitors 13' to 30' in size and 17.6 lbs in weight (each) with VESA 75x75mm or 100x100mm mounting holes Articulation and Height Adjustment: Adjustable arms offer +15° to -15° tilt, 180° swivel, 360° rotation, and height adjustment along the center pole for optimal viewing angles. Monitors can be placed in portrait or landscape orientation