Digital imaging company Epson has launched M-series range of mono ink tank inkjet printers. The company says these printers, which are intended for corporates who print crisp black and white documents, can print at just one third the cost of even low-quality refilled laser toners used in laser printers. They also use one-fourth the electricity of equivalent laser printers. “When people think of office printing in India, they think laser. Our M series printers will drive the shift from laser to inkjet printing,” says Toshiyuki Kasai, president, Epson India.