Ergotron 400 Series Vertical Mount Arm - 23lb - ENERGY STAR, TAA Compliance 45-007-099

The 400 Series provides up to 24 inches (610 mm) of vertical, sit-to-stand adjustability - enough to accommodate sitting and standing users at the same workstation! 400 Series Mounting Solutions also provide smooth adjustment while maintaining touch-screen stability. Other features are cable management that conceals and routes cables, internal steel construction and easy-to-clean plastic exterior.