Product Category: Gas Spring Monitor Arm, Material: Aluminum,Steel,Plastic, Surface Finish: Paint Spraying, Color: Space Grey, Dimensions: 117x612x830mm (4.6"x24.1"x32.7"), Fit Screen Size: 17"-32", Fit Curved Monitor: Yes, Screen Quantity: 1, Weight Capacity (per screen): 1 to 9kg (2.2lbs to 19.8lbs), VESA Compatible: 75x75,100x100, Tilt Range: +40° to -40°, Swivel Range: +90° to -90°, Screen Rotation: +180° to -180°, Arm Full Extension: 553mm (21.8"), Pole Height: 325mm (12.8"), Installation: Clamp,Grommet, Suggested Desktop Thickness: Clamp: 10 to 80mm Grommet: 10 to 80mm (Clamp: 0.39" to 3.1" Grommet: 0