This configuration includes three monitor mounts on a curved bow and a 15″ single pole with horseshoe grommet base. The grommet base fits any 2 1/8″ cable routing hole, standard in a standard office desks, cubicles or industrial consoles. Each m…ounting head provides 90¡ of omni-directional movement. Included set screws allow the mounting bow to be positioned anywhere along the pole.Product Features:Compatible with the screen size of 24″Suits the monitors with 75 x 75 mounting hole patternThrough counter base allows cable and power to be routed through a solid surface