Offers 5 of height adjustment. Easily lift LCD screens to proper height for ergonomic comfort. Holds displays above worksurface, freeing up space. Cost-effective height-adjustable mounting solution. Simple installation and effortless operation. Patented Constant Force motion technology provides premium ease-of-use display adjustment. Increase viewing comfort by reducing eye, back and neck strain. Upgrade your WorkFit-PD to hold two LCDs above the desktop. Color: Black; Width Maximum: 40"; Depth Maximum: 9 3/4"; Height Maximum: 17 3/8".