Meets VESA standards securely holds two LCD monitors from 13 to 32" ^^ Positions monitors above the desktop to increase work space, improve visibility and minimize clutter ^^ Double-link swing arms with separate 45 tilt, 180 rotation and variable Height adjustments ^^ Steel pole with heavy-duty desktop stand - Removable VESA plates, making monitor attachment faster and easier ^^ Lifetime warranty When purchased from the manufacturer or authorized reseller