... speed up to 90mm/s. 2.Big 58mm paper roll, 3.Paper roll 80mm, length over 80m ZSC-PT58 Receipt Thermal PrinterSmall ... Size: 149*98*89mm58mm paper roll, High Speed with Small size.Big Paper Roll, 80mm, length over 80m. Advantage:Save desktop ... and paper rollPaper width 57.5±0.5mm, thickness50-90uMPaper roll up to 80mm, paper length over 80 metersPower SupplyAC adaptor ...