Upgrade your WorkFit to hold two LCDs above the desktop. Offers 5" (13 cm) 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 CF™ motion technology provides premium ease-of-use display adjustment- Increase viewing comfort by reducing eye, back and neck strain- Increase productivity and reduce errors—conclusion of scientific study of multi-monitor workstations**