Ergotron 33-341-200. Product colour: Black, Maximum weight capacity: 12.7 kg. Angle of rotation: 360°, Lift: 58 cm, Panel mounting interface: 75 x 75,100 x 100 mm. Weight: 18 kg, Dimensions (WxDxH): 200 x 580 x 1150 mm. Display diagonal: 55.9 cm (22")