Upgradable to carry additional display: Yes, Material: Aluminium, Colour Options: Silver, black, white, Minimum display weight, kg: 0.00, Flat screen: maximum supported weight, kg: 8.00, Curved screen: maximum supported weight, kg: 5.5, VESA mounting hole pattern, mm: 75x75, 100x100, Maximum desk thickness allowed (mm): 76 (Desk Clamp); 40 (Bolt-through), Tilt adjustment: -70° to 70°, Pan adjustment: 180° at the display head, Landscape to portrait screen rotation: Yes, Height adjustable: Yes, Maximum arm reach (mm): 422.