4 head fine running conditionexcellent service supportlow maintenance costuser friendly software 1 advanced servo motor for feeding and collecting system; 2 three feeding modes for different operation conditions: inserted type, deposited feeding type with two rollers, deposited feeding type by dragging media with threerollers; 3 integral machine body with higher accuracy of feeding and collecting; 4 unique printhead protection stack; 5 secondary ink tank and ink circuit heating system; 6 three-stage adjustable temperature heating for media; 7 reserved suction outlet for automatic printhead cleaning; 8 led lights the printing bed for better observing printing quality and color bar; 9 c8c12:80 h, 120 h.