Best Seller | Ergotron LX Desk Monitor Arm, Tall Pole Find your best view, save desk space and discover your most productive self, thanks to the LX Desk Monitor Arm, Tall Pole. The sky is the limit with the taller pole, offering up more range above your worksurface and increased visibility. ... more Ergotron LX Desk Monitor Arm, Tall Pole Find your best view, save desk space and discover your most productive self, thanks to the LX Desk Monitor Arm, Tall Pole. The sky is the limit with the taller pole, offering up more range above your worksurface and increased visibility. | | $323.00 $269.00 FREE shipping go to store |