The Fellowes Vista??? Dual Monitor Arm is the ideal ergonomic office solution to elevate LCD monitors from 89mm x 419mm above the desk, with a minimum reach of 63mm to a maximum reach of 686mm, with each arm holding a monitor of up to 10kg. These technology monitor arms are fully adjustable for optimum viewing control to reduce eye, neck and shoulder strain, enhancing each user???s desk space, whilst providing a space saving and compact ergonomic solution. Their innovative functionality allows the desk arms to tilt up or down +/- 37 degrees and freely swing left or right; with 360?? rotation capability, helping to relieve neck and back strain. The height and angle adjustable capabilities enable easy positioning of the monitor screens at the same, comparable level. The Monitor Arms are convenient, easy to mount and come complete with clamps to attach to either the desktop work surface or through grommet holes, fully meeting VESA mounting standards. Both arms can be mounted to desktop surfaces 25mm x 76mm thick or through grommet holes at least 82mm in diameter.Accredited by Fira International, an Independent Ergonomic Accreditor.