The Monoprice smooth Series display wall mount Features tilt, swivel, rotation, extension, and Elevation adjustments, allowing you to position your display for the most comfortable viewing angle. The adjustable gas spring counterbalance system allows you to effortlessly raise or lower the display up to 13" using only a single finger! a cable management system allows you to hide the cables out of view for a neat and tidy installation. The low profile, single arm design allows for installation to a single stud, thereby reducing the Number of holes you need to drill in your wall.