Metal mounting plate Includes a center-hole and screw for added Support when mounting to walls or Ceilings Extends your USB connection to your wyze Cam by 5 feet. Also compatible for use with Printers, cameras, mice, keyboards and other USB computer peripherals Use the 5-foot USB extension cable included in this Kit to extend the reach of the 6-foot USB cable included with the wyze Cam, for a total cable length of 11 feet