Brateck LDT82-C024E-BK DUAL SCREEN HEAVY-DUTY MECHANICAL SPRING MONITOR ARM For most 17"~35" Monitors, Matte Black(New) FEATURES ●Keyhole Pattern_ allows for easy installation ●Built-in Spring Tension Mechanism_ for perfect weight adjustments ●180° Rotation Stop_ prevents monitor arm from swinging into screens or walls ●Cable Management_ keeps everything organized SPECIFICATIONS Product Category_ Mechanical Spring Monitor Arm Rank_ Standard Material_ Steel,Aluminum,Plastic Surface Finish_ Powder Coating Color_ Matte Black Dimensions_ 1128x118x663mm (44.4"x4.6"x26.1") Fit Screen Size_ 17"-35" Fit Curved Monitor_ Yes Screen Quantity_ 2 Weight Capacity (per screen): 1~15kg (2.2lbs~35.2lbs) Weight Capacity for Curved Screen (per screen): 1~12kg (2.2lbs~28.6lbs) VESA Compatible_ 75x75,100x100 Tilt Range_ +90°~-90° Swivel Range_ +90°~-90° Screen Rotation_ +180°~-180° Arm Full Extension_ 536mm (21.1") Installation_ Clamp,Grommet Suggested Desktop Thickness_ Clamp：10~80mm Grommet：10~40mm (Clamp：0.39"~3.1" Grommet：0.39"~1.6") Quick Release VESA Plate_ NO USB Port_ No Multi-Media Port_ No Cable Management_ Yes Accessory Kit Package_ Normal/Ziplock Polybag,Compartment Polybag