3M Mechanical Adjustable Monitor Arm

This single desk mounted mechanical adjustable computer monitor arm provides 7-1/2" of height adjustability and extends 19-1/2" from the base. The monitor can rotate from landscape to portrait for optimal viewing. Clamp mount hardware fits desks up to 4-1/4" thick and grommet mount hardware fits desks up to 2-1/4" thick. 30 pound weight capacity, VESA MIS-D Compliant. 3M, No Substitute.