- For use only with the Fellowes Lotus™ Sit-Stand Workstation - Raises monitors to an optimal viewing height to prevent neck strain and free up valuable workspace - The single version is only height adjustable - Height adjusts up to 40cm above the top surface of Lotus™ Sit-Stand Workstation - Monitor stay in place when you lift or lower your Lotus™ Sit-Stand Workstation - Easy to mount via grommet hole allowing for quick set-up - Each arm holds a monitor up to 27” and 8kgs. - Colour: Silver - Material: Aluminum - Meets VESA mounting standards - 3 Years limited warranty