Humanmotion T9-1B Heavy-Duty Single Monitor Arm Mount – Fit Screen Size: 17″-49″ – Weight Capacity (per screen): 1-18kg – VESA Compatible: 75x75mm,100x100mm – Suggested Desktop Thickness: Clamp; 10-45mm; Grommet:10-45mm – Tilt Range: -45 to +45 – Swivel Range: -90 to +90 – Screen Rotation: -180 to +180 – Material: Steel, Aluminium, Plastic – Arm Full Extension: 460mm – T9-1B