The black, Neo-Flex Secure Clamp All-In-One Lift Stand from Ergotron is a height-adjustable monitor stand. It features a 5" height adjustment, tilt, pan, and portrait-to-landscape rotation for optimum viewing. This stand accommodates screen sizes up to 24". It features patented Constant Force (CF) lift-and-pivot motion technology that enables adjustment without levers or knobs. Lift stand meet the tip test requirements of UL specification 1678.