The Monitor Mount Height Adjustable Universal 2 Screen Desk Mount optimizes the space of any traditional or standing desk by freeing up the work surface allowing more room for other items. Not only is having monitors at the correct ergonomic height more comfortable, but it also alleviates strain on the neck and eyes. It offers components for both single and dual monitor applications. It attaches to any desk of 1" thickness or less by through-hole (grommet) or clamp attachment components. Both attachment components are included. The tilt and swivel function creates a broad range of motion for the monitor. A single monitor has a tilt range of 45° and a pan range of 225°. When using two monitors, there is a tilt range of 45° and a pan range of 180°.