Our Aluminum Heavy-Duty Gas Spring Monitor Arm fits monitors from 17'~32' and holds up to 8kg/17.6lbs(per screen). Its easy grip handle can position two monitors at the same time with ease - just pull up and down. Larger screen means bigger risk, we set an added screw behind the arm to prevent your misoperation extending the arm past the rear edge of desk. FEATURES ●Easy-Grip Handle: makes pull-down and placement a snap ●Gas Spring: perfectly counterbalances the weight of your monitor ●Cable Management: elegantly hides any cables that are attached to displays ●Lateral Shift Brackets: enable fast alignment ●Slide-in VESA Plate: for quick attachment and detachment ●Two Mounting Options: both desk clamp and grommet are included SPECIFICATION Product Category: Gas Spring Monitor Arm Rank: Premium Material: Aluminum,Plastic,Steel Surface Finish: Powder Coating Color: Matte Black Dimensions: 830x725x760mm (32.7'x28.5'x29.9') Fit Screen Size: 17'-32' Fit Curved Monitor: Yes Screen Quantity: 2 Weight Capacity (per screen): 1~8kg (2.2lbs~17.6lbs) VESA Compatible: 75x75,100x100 Tilt Range: +10°~-10° Swivel Range: +10°~-10° Screen Rotation: +180°~-180° Arm Full Extension: 526mm (20.7') Installation: Grommet,Clamp Suggested Desktop Thickness: Clamp：10~85mm Grommet：10~48mm (Clamp：0.39'~3.3' Grommet：0.39'~1.9') Quick Release VESA Plate: Yes Cable Management: Yes Patent: 2017209107978 Accessory Kit Package: Normal/Ziplock Polybag,Compartment Polybag