The ML5520eco printer is suited to high speed, high volume data & word processing applications where fast throughput & flexible paper management are required. This 9-pin, narrow carriage, impact printer is engineered to be tough enough for dedicated printing in the most demanding environments. With outstanding reliability, ease-of-use & barcoding facilities & the ability to run twice as long as most printers in their class, they are ideal for supporting forms printing at customer service points in wholesale & service environments. The ML5520eco has been developed to be eco-friendly at a Carbon Zero manufacturing site. With power consumption at just 1.5W in sleep mode, your running costs & energy consumption are kept to a minimum, as well as reducing your carbon footprint. 9-pin, 80 column dot-matrix printer Up to 570 characters per second (cps) print speed Eco-friendly, with power consuption in sleep mode at just 1.5W Capable of printing up to 1 orginal & 5 copies 4 million character ribbon life