HP BT861AA Single Monitor Arm, For up to 24" Screens, Capacity up to 20 lbs, Height adjustments, Easily lifts, tilts, pans, and rotates, VESA MIS-D 75/100mm, Cable management, Aluminum, and steel construction, BLACK Durable aluminum construction! Sleek and streamlined, the HP Monitor Arm frees up space and allows positioning of your display for greater productivity.