Premier Mounts MM-AE151 configuration includes a single monitor mount with articulating arm and a 15" single pole with extrusion track base. Many monitoring consoles use aluminum extrusion or track rails to mount and position video display monitors. Use a pole extrusion base to upgrade and refurbish consoles with older displays. Each mounting head provides 90deg. of omni-directional movement. Included set screws allow the mount to be positioned anywhere along the pole.