The Ergotron LX Dual Stacking Arm Tall Pole is the perfect desk accessory to add flexibility to your monitors. Place them exactly where you want for ergonomic comfort.

• 22″ tall pole provides configuration flexibility
• 13-inch height range 
• Extension range of 18″

Specifications:
• To align monitors side by side, max width is 40″
• To stack monitors, maximum height is 21″
• Weight capacity: 2 arms = 20lbs each
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