The Fellowes Platinum Series Dual Stacking Monitor Arm is a fully independent adjustable monitor arm with innovative gas spring technology, providing effortless monitor adjustment. It raises monitors to an optimal viewing height to prevent neck strain and free up valuable workspace - with an intuitive cord management system, to minimise clutter. Built in Dual USB connectivity makes it easy to connect your favourite devices. The Platinum Series Dual Stacking Monitor Arm is easy to mount via clamp or grommet, allowing for quick set-up and holds monitors up to 27'' and 20kg in total (10kgs per arm). The Fellowes Platinum Series Dual Stacking Monitor Arm is VESA compliant.