TÜV and IGR certified ergonomic single monitor arm that can improve posture, eye alignment and neck and shoulder comfort when the height of the monitor is adjusted correctly Space saving design allows it to be mounted in small spaces while still providing maximum depth of field and optimal visual ergonomics Spring-assisted single arm to easily adjust the monitor height (185mm-435mm) Easy height, depth and angle adjustment with just one hand: +90°/-90° left & right swivel, up to 180° horizontal & vertical monitor rotation, +55°/- 55° screen tilt Strong and stable design to support 17”-32” flat or curved monitor weighing up to 9 kg (19.8lbs) Easy to install with the included quick release detachable Vesa® plate (75 and 100mm) and silicon rubbered c-clamp that will reduce vibration and protect the desk surface or by grommet hole (desktop thickness range: 10–80mm). Tools for assembly and adjustments included Cable management system keeps monitor cables organised for a tidier workspace Tested and recommended by the German IGR Institute for Health and Ergonomics, according to DIN 26800 EN ISO 15537 and TÜV certified