In S709 the control unit 11 determines whether a print command was received. Specifically, the control unit 11 determines whether an electric signal corresponding to a region in the display area 101 in which the Print icon 701 for issuing a print command is displayed has been inputted from the touch panel 103. If the touch panel 103 inputted an electric signal corresponding to the region displaying the Print icon 701, the control unit 11 determines that a print command was inputted. Upon determining that a print command was inputted, the control unit 11 further determines whether the touch panel 103 has inputted an electric signal corresponding to a region of the Print Command window in which one of the plurality of device model numbers is displayed. If the control unit 11 determines that an electric signal corresponding to a region displaying a model number was inputted (S709: YES), the control unit 11 determines that the device having the model number displayed in the region corresponding to the inputted electric signal was selected and clears the invalid bit set in the identification data for the selected device.
In S710 the control unit 11 controls the wireless communication unit 14 to transmit a print request to the device selected in S709 for printing image data. However, if the control unit 11 determines that a print command was not inputted or that a device was not selected (S709: NO), the control unit 11 returns to S705. The remainder of this process is identical to that described in the fourth embodiment.