Scenario: I have two computer in network. PC A where is Oracle 11XE (with APEX 4.2) installed with POS receipt printer "POS_PRINTER_A" and where customer will work and PC B where nobody works but have installed and shared receipt printer "POS_PRINTER_B" I have to implement using "print" button in application printing two reports. First should be printed on "POS_PRINTER_A" another on "POS_PRINTER_B". Application are aware that first report should be printed on "POS_PRINTER_A" and second one on "POS_PRINTER_B". How to achieve that without and question from OS or printer device after pressing button "print" in application ?