1Articulation2Base3Cable Clips Screen Size13 to 30"Weight Capacity 17.6 lbs per monitorVESA 75x75mm and 100x100mmPole Height 35.5"A rticulation+80° to -90° tilt, 180° swivel, 360° rotationScreen OrientationPortrait or LandscapeSpace Between Square BracketsThe distance between the square brackets is 30" on center when fully extended Space Efficient Workspace Quad Monitor Desk Stand Flexible Placement Heavy Duty Base Cable Clips Multitasking Made Easy