Product Category: Mechanical Spring Monitor Arm Rank: Standard Material: Steel, Aluminum, Plastic Surface Finish: Powder Coating Color: Matte Black Fit Screen Size: 17"-32" Fit Curved Monitor: Yes Screen Quantity: 1 Weight Capacity (per screen): 2~9kg(4.4lbs~19.8lbs) VESA Compatible: 75x75,100x100 Tilt Range: +90°~-45° Swivel Range: +90°~-90° Screen Rotation: +180°~-180° Arm Full Extension: 450mm(17.7") Installation: Wall Mounted Profile: 101~551mm(4"~21.7") Quick Release VESA Plate: No Cable Management: Yes Accessory Kit Package: Normal/Ziplock Polybag, Compartment Polybag Instruction Manual Included: Yes