Dual monitor desk mount fit most 22'' to 32'' TWO monitors,Load capacity from 6.6 to 19.8lbs for each monitor. VESA-compliant patterns 75*75mm or 100*100 mm,While if your VESA hole is inside a recession area, Pls noted that the size of the whole VESA Plate of this product is 118*118mm, Extra Longer Screw & Screw spacer may be needed in order to make it fit well. This gas spring dual monitor stand allows your screens to swivel from -90°to +90°, tilt from -55°to +8°and rotate 360°,easily adjust the arm to suit your viewing needs Two built-in USB hubs in the base provide an easy way to charge your USB devices without using valuable desk space,Both gromment and clamp basement are available, This monitor desk mount holds 2 monitors on 1 stand up off of your desktop freeing up much more valuable space on your desk,Integrated cable management conceals inside provide clean ,neat and clutter-free appearance