Heavy Duty Desk LCD Monitor Arm Stand with USB Port, Vesa Mount Adapter Kit Bracket for 10" - 27" 19" 22" 23" 24" 7.3lbs - 20.5lbs Computer Apple Samsung Dell Etc. Holds Screen Size up to 27 inch. Weight capacity: 7.3lbs - 20.5lbs. Tilt and swivel your monitor in any direction Two front-loading USB 3.0 ports convenient for flash drives, speakers, etc. Effortlessly share your screen with coworkers; reduce glare with a simple tap With VESA Adapter for LED Cinema Display, Apple iMac, or no VESA monitors