The HX Monitor Arm is the perfect accessory to add flexibility and superior ergonomics to your monitor or TV. The HX features a new post 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.- Increases viewing comfort: Helps reduce eye, back and neck strain- Sleek new post design- Patented CF motion technology provides premium ease-of-use display adjustment- Cable management feature routes cables tightly under the arm and through the extension, out of the way- Eliminates scrolling: Rotate screen for portrait viewing of photos and documents- Rotation-stop on base limits range to 180° and prevents monitor from making contact with wall- Folding arm frees up space in constrained areas- Upgrade this arm with the HX Triple Bow Kit to create a triple monitor arm- Passes Ergotron’s 10,000-cycle motion test, which ensures years of trouble-free height adjustment