The LDT63-C012 Monitor Arm Mount is an economical choice for adding flexibility and ergonomics to the work place. Durable steel and aluminum construction supports most 17′-32′ monitors up to 9kg/19.8lbs. Finger-tip adjustment allows for effortless maneuvering and a wide range of motion to position screen height and angle. Integrated 180 rotation stop prevents the arm from hitting adjacent partitions and walls. A quick-release joint design reduces package size for lower shipping and storage costs while contributing to easy user assembly. The slim and modern design in 2 colors fits most any office or home dcor. FEATURES Spring-Assisted Mechanism: allows to easily move up and down Integrated 180 Rotation Stop: prevents monitor arm from swinging into screens or walls Two Mounting Options: both desk clamp and grommet are included Reduced Package Size: relatively lower transport costs and strorage fees (perfect for e-commerce platform sellers) Ease of Use: self-adjusting counterbalance for most any monitors Keyhole Pattern: allows for easy installation Built-in Cable Management: for an organized and neat workspace SPECIFICATIONS Product Category:Mechanical Spring Monitor Arm Rank:Standard Material:Aluminum,Steel,Plastic Surface Finish:Powder Coating Color:Matte Grey Dimensions:117x520x655mm (4.6’x20.5’x25.8′) Fit Screen Size:17′-32′ Fit Curved Monitor:Yes Screen Quantity:1 Weight Capacity (per screen):2~9kg (4.4lbs~19.8lbs) VESA Compatible:75×75,100×100 Tilt Range:+55~-55 Swivel Range:+90~-90 Screen Rotation:+180~-180 Arm Full Extension:515mm (20.3′) Installation:Clamp,Grommet Suggested Desktop Thickness:Clamp10~80mm Grommet10~40mm (Clamp0.39’~3.1′ Grommet0.39’~1.6′) Quick Release VESA Plate:No USB Port:No Cable Management:Yes Direction Indicator:Yes Anti-theft:No Accessory Kit Package:Compartment Polybag,Normal/Ziplock Polybag