Broad compatibility: Fits two screens up to 27 inches diagonal and 4.05 to 10.75 pounds each; compatible with VESA patterns 75x75mm and 100x100mm Designed for flexible workstations: Includes lift column, extension arms, cable management channel, bow, handle, two sliding pivots, base, two-piece desk clamp for surface edges up to 2.5 inches thick; grommet mount (98-492-009) and slim profile clamp mount (98-490-216) available as separate accessories Full motion and unique mechanics: Offers 11 inches of lift, rising 19.6 inches from the desktop; personalize your view with 360 degrees of rotation and 35 degrees of tilt; vertical and horizontal adjustment move independently from one another for easy fine tuning Dual-monitor ergonomics: Innovative and highly functional design adapts to how each user works best; creates flexible, inviting workspaces well suited for dynamic collaboration; encourages regular movement by returning to home position Built to last: Extensive quality testing ensures your displays stay stable and secure; Ergotron TRACE Dual Monitor Mount sets the standard for quality with a premium 15-year warranty and excellent technical support