HUANUO Dual Monitor Arm Stand for 22-35 inch Monitors, Height Adjustable Long Arm, Ergonomic VESA Mount 75/100mm, Holds Up to 12kg, Tilt, Swivel & Rotate Was supporting two Alienware 27’ monitors at time so its weight tension is set currently for those Monitors but can be adjusted with a Allen key Great condition may have some light marks but arms work, adjust and move perfectly Please see customer setup and adjustment videos on the following link https://amzn.eu/d/4xN7ATx Does not come with Allen keys so you will need a set to make any ajustments to the dampeners for the gas struts
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