The LX Pro expansion kit adds flexibility to your existing LX Pro system. It includes an arm, extension, monitor pivot, pole collar, and mounting hardware, enabling advanced configurations for single and multi-monitor setups. The tension indicator helps you fine-tune the arm for the monitor's weight. For side-by-side monitors, use the Dual Side-by-Side Collar accessory. For stacked monitors, a tall column and the LX Pro Large Base are required; also suitable for triple or quad-monitor setups. Alternatively, the kit can be used for laptops with the optional Laptop Tray. Please note: Please get in touch with your account manager if you have any questions.