Ergotron LX Dual Stacking Arm, Tall Pole, White

Item: ERG45509216

• Each arm lifts, extends and rotates for the best view
• Places screens one over the other or on either side
• Support up to four screens with the LX Arm, Extension and Collar Kit accessory
• Streamlined look enhances your work area
• Durable construction keeps screens steady
• Built for thousands of movements by passing 10,000-cycle test