Fits 13' to 27' Screens: 3-monitor display is designed to hold two 13 to 27 monitors up to 22 lbs each with 75x75mm and 100x100mm VESA patterns. The ventilated tray holds laptops up to 17, creating a triple screen display for maximum efficiency Full Articulation: Enjoy optimal viewing angles with +90° to -90° tilt, 180° swivel, 360° rotation, and height adjustment along the tall center pole. The monitors can be placed in portrait or landscape orientation