... of multiple –lever of menu managementPowerful data processing 80PLU hot Key, 6000 PLUs data storage capacityFlexible printing option ... or P/S2Easy programming : PLUs database , system parameters , Hot-keys , staff information to be edited in PC or directlyin ... or 5/10gDisplayDouble faced 128*25LCD, 12 digits LEDKeyboard80 Hot Key , 32 control KeyStorage Capacity6000PLUsCommunication Ports1×RS232, 1 ...