Ergotron – Upgraded LX Pro Premium Vertical Stacking Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 24 Inches, 4 to 22 lbs Each – Matte Black

Broad compatibility: Fits two screens up to 24 inches diagonal and 4 to 22 pounds each; compatible with VESA patterns 75x75mm and 100x100mm Versatile mounting options: Includes two-piece desk clamp to fit a variety of desk types; desk clamp attaches to desks 0.4 to 2.4 inches thick; grommet mount available as separate accessory (98-729-292) Elevate comfort: Easily raise your monitor up to 20 inches above your worksurface with 13 inches of lift; find your best view for each project with up to 360 degrees of rotation and 85 degrees of tilt Sleek and modular design: Designed with aesthetics in mind to enhance your workspace, improved built-in cable management creates a streamlined look; a suite of compatible accessories lets you customize your workspace Built to last: Extensive quality testing ensures your monitor stays stable and secure; Ergotron products set the standard for quality with a 10-year warranty and expert technical support