Upgrade your WorkFit-T or WorkFit-TL sit-stand workstation to hold a monitor above the worksurface with an extra 5" (13 cm) of monitor height adjustment. With patented Constant Force™ technology, it easily lifts screens to the right ergonomic height. Your neck and back will thank you. Simple installation and effortless operation makes this a no-fuss upgrade. Includes a full five-year warranty.