Printing method Direct thermal / thermal transfer barcode printer resolution 300dpi Print speed 50mm / s printing width 104mm Maximum print length 460mm Label Width 10-110mm Label thickness 0.06-0.3mm Ribbon length 300000mm Ribbon width 25.4-110mm Memory 8MB Interface Type USB port, RS-232 serial port Other parameters Power supply voltage 100-240V Power Frequency 50-60Hz Environmental parameters Working temperature (℃) 5-40 Operating Humidity 25-85% Storage Temperature (℃) -40-60 Storage humidity 10-90% dark gray color appearance parameters Weight Net: 4.8 GW: 6kg Dimensions 232 × 288 × 156mm