Ergotron Mounting Arm for Monitor, TV - Polished Aluminum - 1 Display(s) Supported - 42" Screen Support - 42 lb Load Capacity - 100 x 100, 75 x 75, 200 x 100, 200 x 200

The HX Monitor Arm is the perfect accessory to add flexibility and superior ergonomics to your monitor or TV. The sleek new design frees up space and allows positioning of your display for greater productivity. . Sleek and streamlined, it accommodates large monitors weighing up to 42 lbs (19 kg). Extension/retraction motion and height adjustment capability promote user comfort.