Universal Screen Fit: Compatible with 17'' to 32'' screens(up to 19.8lbs each) and supports both VESA 75x75 mm or 100x100 mm patterns. Install easily with a C-clamps(fits desks 0.4"3.3" thick) or grommet mount (for desks 0.4"1.6" thick). Long Monitor Pole Stand & Rock-Solid Stability: Featuring precision-engineered dual spring arms, this vertical monitor mount provides effortless 34.9" height adjustment for optimal viewing comfort whether sitting or standing. Adjust Your Monitor for Comfort: 360° Dual rotatable stack monitor arms let you tilt your monitor ±35° and swivel ±90°. Easily find your perfect viewing angle-reduce neck strain and work more comfortably. Save Space: This dual tall monitor mount can hold 2 monitors on 1 stand, saving more space on your desktop and keeping your workstation spacious. Cable management keeps cords organized and out of the way during adjustments Quick and Easy Setup: Get your dual monitors up and running qu