Choose a monitor arm that's as adaptable as you. With the HX Desk Monitor Arm, you can easily reposition large monitors weighing 20 to 42 lbs (9.1 to 19.1 kg) using our Constant Force™ Technology. It enhances your workspace with a sleek design, and an optional dual or triple monitor bow kit ups your screen count and productivity. It's BIFMA level® 2 certified based on the arm's low environmental and social impact.