Please not that this does not include the desk mount/pole. All other parts included. New and opened, never used. A good option for existing Ergotron users who want to extra arms/laptop tray to use with their existing clamps/pole/s. The Ergotron LX Dual Stacking Arm (45-248-026) in Polished Aluminium is a high-quality desk mount designed for tilting and rotating monitors or one laptop with the included laptop tray. The VESA size of 100x100 mm ensures compatibility with a wide range of monitors, making it a versatile option for enhancing your workspace.
eBay