... 3.Paper roll 80mm, length over 80m ZSC-PT58 mini usb thermal printer POS58Small Size: 149*98*89mm58mm paper roll, High Speed ... speed up to 80mm per secondThermal head 50KM feedingWeight: 580±30g, not include adaptor and paper rollPaper width 57. ... metersPower SupplyAC adaptor 12V 2ACash drawer 12V 1ACommand and driverESC POS compatible command setWindow2000, XP, VISTA, WIN7 driverSupport code PC437 ...