Increase valuable desk space and create a multi-display productive workspace. Save space in tight workspaces with a dual stacked position. Easily connect your favorite devices with 2 USB ports conveniently located at the base of the product. Easy and effortless monitor adjustment with innovative gas spring technology. Easy to mount via clamp or grommet. Minimize clutter with the intuitive cord management system. Holds a monitor up to 27"/22 lbs.