Ramp up ergonomic comfort for a great price. This dynamic monitor arm offers flexible LCD screen positioning with an affordable design. To change the monitor’s height, push the side button and lift the display, then position it in the most comfortable spot. It supports one screen up to 22" in size and up to 18 lbs (8.2 kg). The arm can extend out 19.3" (49 cm) and provides 180° tilt and 360° rotation. Includes a full three-year warranty.