Attached 75×75mm/100×100mm VESA adaptor and laptop tray compatible with various models such as such as Dell, HP, BenQ, AOC, Acer, LG,etc. Ergonomics& Adjustable: The adaptor is free to swivel 360 degree to find your comfortable position, Spring arm can tilt 45 degree with laptop plate, the maximum extension length up to 22",the maximum height up to 22.8".
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