A copying machine of the present invention has a scanner including an optical reading unit which optically scans a surface of an original and converts an image on the surface of the original into image data, and a radio communication unit which carries out radio communication with an IC chip having a radio communication function, and a printer including an image forming unit which prints an image on a surface of an image forming medium, and a radio communication unit which carries out radio communication with an IC chip having a radio communication function.