Canon MF235 Mono Laser Printer 4 In 1

Monochrome laser printers require one black cartridge compared to color printers that require color cartridges to print. The cost for prints per page is much lower for monochrome laser printers, which makes them more affordable and can help you cut down on printing costs for your office.Monochrome printmaking is a generic term for any printmaking technique that produces only shades of a single color. While the term may include ordinary printing with only two colors — "ink" and "no ink" — it usually implies the ability to produce several intermediate colors between those two extremes.