Product Category: Gas Spring Monitor Arm, Rank: Premium, Material: Steel,Aluminum,Plastic, Surface Finish: Powder Coating, Dimensions: 1038x142x659mm (40.9"x5.6"x25.9"), Fit Screen Size: 17"-35", Fit Curved Monitor: Yes, Screen Quantity: 2, Weight Capacity (per screen): 2~20kg (4.4lbs~44lbs), VESA Compatible: 100x100,75x75, Tilt Range: +50°~-20°, Swivel Range: +90°~-90°, Screen Rotation: +180°~-180°, Arm Full Extension: 458mm (18"), Installation: Grommet,Clamp, Quick Release VESA Plate: Yes, Cable Management: Yes.