Ergotron Desk Mount for Monitor, Display, TV - Matte Black - Adjustable Height - 2 Display(s) Supported - 40" Screen Support - 44 lb Load Capacity - 100 x 100, 75 x 75 VESA Standard 45-509-224

Find your best view, save desk space and discover your most productive self with the LX Dual Stacking Arm, Tall Pole. This multi-monitor mount lets you position large screens separately for a new level of flexible working. To add a third or fourth display, order the LX Arm, Extension and Collar Kit accessory. To support a laptop, order the LX Notebook Tray.