Canon Inc designs, manufactures and distributes an extensive range of consumer and electronic products, including copiers, cameras, lenses, and inkjet printers. The company operates four major business segments: printing, imaging, medical, industrial, and others. It generates maximum revenue from the printing segment. Printing Business Unit includes Office multifunction devices (MFDs), Document solutions, Laser multifunction printers (MFPs), Laser printers, Inkjet printers, Image scanners, Calculators, Digital continuous feed presses, Digital sheet-fed presses, and Large format printers.