This is patent pending, Tempo™ In-Wall Storage Boxes are designed to fit perfectly between 16” O.C. (On Center) metal studs and install like any other in-wall box. Add as many storage boxes as need to store small devices. An infinite number of horizontal mounting patterns are compatible with the system to accommodate extra-large and some ultrawide displays because storage boxes can be set as far apart as needed to align the flat panel with the mount.