Highly adjustable monitor arm allows you to free up space on your desk and easily set your monitor at the optimal viewing position. Easy-Adjust Monitor Arm moves up, down, forward and back with just a touch. The arm provides a 27-3/4" height from desk surface, extends 24-3/4" from base, and allows your monitor to rotate from landscape to portrait orientation. Clamp mount hardware fits desk up to 2-5/8" thick, and grommet hardware fits desks up to 3" thick. Weight capacity is 20 lb. Monitor arm is TAA compliant.