Accommodates most 17 to 27 in monitors, the MS402 Vertical Lift Monitor Stand is designed for dual-monitor users in spaces that may not accommodate a clamp or grommet mount. With an easy-grip handle, the stand can be easily positioned to most asked height levels for optimal viewing. The +45°~-45° forward and back tilting and +40°~-40° swivel combined with portrait to landscape ability increases productivity and functionality. What’s more, a +40°~ -40° rotating base provides convenience for shared workspace and information sharing. Sold by each.