Humanmotion Humanex T18-1X RGB Lighting Gaming Monitor Arm Mount 17″-49″ – Fit Screen Size: 17?-49? – Weight Capacity (per screen): 2-20kg – VESA Compatible: 75x75mm,100x100mm – Suggested Desktop Thickness: Clamp; 10-85mm; Grommet:10-48mm – Tilt Range: -20 to +50 – Swivel Range: -90 to +90 – Screen Rotation: -180 to +180 – Material: Steel, Aluminium, Plastic – Arm Full Extension: 458mm – T18-1X