ERGOTRON 45-479-231 HX Wall Dual Monitor Arm, VESA MIS-D 75/100mm, For up to 32" screens, capacity up to 17.5 lbs, Easily lifts, tilts, pans, and rotates, Portrait/landscape rotation with lockout, Streamline cable management, Silver. The HX Dual Monitor Arm is the perfect accessory to add flexibility and superior ergonomics to your monitor or TV.