Fellowes Office Suites standard monitor arm lifts computer monitors to a comfortable viewing height helping to prevents aches and strains associated with computer use and thereby comply with health and safety regulations. As well as moving up and down this arm also tilts the screen left and right to a suitable angle while the two piece clamp securely mounts laptop on to your desk, ensuring optimum function at whatever angle, height and position.Elevates flat panel monitors to optimal viewing height with 5 fixed height positions offering up to 100mm adjustment, vertical tilt adjustment (45 to -45°) and 360° swivel, supports screens up to 9kg and 21