The monitor stand causes the screen to rock back and forth with the slightest movement, making it unusable. Simply clicking or moving the mouse will flip it back and forth, which is very annoying! I tried lifting it up but nothing helped, it dangles at the base both at the top and bottom. When I took it out of the box, something rolled around in it too, like a screw or a piece of metal. I'm afraid to use it for fear something is loose, something will short out and catch fire. Zero quality controSee full review