Deluxe Light-Touch 3-Monitor Desk Riser provides the setup for your standup command center for a healthier approach to working. It holds up three monitors up to 24" , two monitors up to or 27" or one monitor up to 32". It is fast and easy to adjust. Simply lift. Riser requires no handles, switches or buttons. It also offers an extra-high range of motion at 17" for optimal positioning.