[Ergonomic] This HUANUO gas spring monitor mount is specially designed for ergonomics, aiming to help people work comfortably, and to help people have a better viewing experience. Fits VESA pattern 75x75 and 100x100 [Adjustable] This monitor arm single can remain completely stable at any angle without any extra work. Compared with other adjustment methods that make you adjust screws repeatedly, this gas spring vesa mount is easy to use, you only need to gently push the monitor stand desk mount up or down with one hand to accurately stop at the most comfortable height (up to 21.65 inch from the desktop)! [Unique Design] This single monitor mount is designed for smooth linear structure, coupled with a simple and aesthetic black appearance, giving a sense of modern technology, matching with your surrounding environment perfectly. The frosted arm shell means a more comfortable feel and will not show fingerprints easily. [Safer and Sturdier] At HUANUO, we focus on improving t