Brand new, never used! Does not work with my monitor. I also have an adapter for ASUS monitor if needed. This 2-in-1 computer and laptop mount can be flexible to adjust the height ,length and angle .No matter how you sit or stand ,it can always adjust the most suitable position to you. It’s material use high strength durable aluminum alloy and it’s weight can reach 7.3 pounds , that is almost twice weight than other mainstream product in the Market . Designed for desk, end table, coffee table of which the thickness of edge is between (0.6"-2.36")1.5cm-6cm thick, or requires a hole diameter of (2.76")7cm Specifications: Computer Monitor •Fits Screen size: 17" to 32" •Height Adjust: 7.5-16.5 inches •Bracket: Rotates 360°, Tilts -55°~ +90° •Weight Capacity: 19.8lbs •VESA : 75x75mm, 100x100mm •Arm length: First arm: 8.9'' , second arm: 9.8'' •Adjust the maximum distance horizontally: 20.5'' Laptop tray •Fits laptop size : 12" to 17" •Height Adjust: 0-16.5 inches, Note: if you want to let the laptop keep low height, All you need to do is reverse mount the arm connector, and careful for your table or desk face •Bracket: Rotates 360° , Tilts 45°