Print resolution: (200 dpi models) 8 dots / mm Print speed: 127mm / sec Print width: 104 mm (4.1 inches) Print Length: 230MM Print method: thermal transfer / direct thermal test paper method: Reflection / Transmission publishing software: Nice Label Sensors: centered, non-removable installation standards: CE Driver: Based on Microsoft Windows 95, 98, Me, NT 4.0, 2000 and XP print driver Programming Language: TSPL2 language label width: 10mm-110mm Tags diameter: 125mm paper roll diameter: 25.4mm (1 inch / 1.5 inch / 3 inch) label gap: 2mm-4mm Label thickness: 0.06-0.3mm Maximum label length: 150m Ribbon length / roll: 300m printable barcode ribbon width: 40mm-110mm Ribbon roll diameter: ID 2 〃 core (25 mm) with notch Ribbon roll diameter: 68mm Processor: 32-bit RISC microprocessor Memory: 512KB DRAM, 2MB Flash ROM Interface : Standard parallel port, RS-232 serial port, USB interface Operating environment: Operating temperature: 5 ~ 40 ° C (40 ~ 104 ° F), Storage Temperature: -20 ~ 50 ° C (-4 ~ 122 ° F) Power: 100 / 240VAC, 50/60 Hz (AC-DC converter power supply) H * W * D: 213 mm W × 314 mm D × 188mm H Weight / Structure: 4.8 kg Optional accessories: Cutter, Stripper, NIC