Ergotron LX Series 45-522-216. Mounting: Clamp, Maximum weight capacity: 9.9 kg, Maximum screen size: 63.5 cm (25"), Minimum VESA mount: 75 x 75 mm, Maximum VESA mount: 100 x 100 mm. Height adjustment, Tilt angle range: -15 - 15°. Product colour: Black, White