The RAM double swing arm mount includes two 6" long BENT swing arms mounted on a horizontal surface mounting base. At the device mounting end of the mount is a rectangular 6.25 x 2" top base. The pivoting points of the mount allow a complete 360 degree rotation. Note: The included plate is a universal mounting bracket with a selection of mounting hole locations. In certain applications additional holes may need to be drilled for proper fit with your electronic device.