Ergotron 45-384-026 LX HD Sit Stand Desk Mount Arm for LCD Screen, Polished Aluminum

Compatible with large monitors: Fits single flat or curved screens up to 49 inches diagonal and 6.4-13.6 kilograms; compatible with VESA patterns 75x75mm, 100x100mm, 200x100mm and 200x200mm; separate accessory VESA Bracket Adaptor Kit (97-759) fits larger VESA patterns Multiple mounting options: Includes arm, extension, 40 cm pole, VESA brackets, mounting hardware; two-piece desk clamp for surface edges 13-65 mm thick and grommet mount for installation through a surface hole Sit or stand: Offers full monitor motion with 50.8 centimeters of lift, screen rises 71.8 centimeters above the desktop providing the option of sitting or standing throughout the day; customize how you work or collaborate with 360 degrees of rotation and 75 degrees of tilt Ergonomic productivity: Quick and easy positioning accommodates ever-changing needs; arm folds to 12.5 centimeters from wall to reclaim space; built-in cable management streamlines your workstation; add an LX Sit-Stand Keyboard Arm (45-354-026) for advanced comfort and flexibility Built to last: Extensive quality testing ensures your display stays stable and secure; Ergotron products set the standard for quality with a 10-year warranty and expert technical support