A printer has a receiving section which receives print jobs, a storing section which stores the received print jobs, a display section which displays a list of the print jobs, that include special printing, an input section which forms a touch-panel-type operation panel together with the display section, and a control section. One print job is selected, by the input section, from the list displayed by the display section, and an input of changing printing conditions concerning special printing included in the selected print job is received by the input section.