The Lexmark MX521 Monochrome Laser Multifunction Printer is a high-resolution printing device that offers exceptional black and white output at a maximum resolution of 1200 x 1200 DPI. This multifunction printer, part of the Lexmark MX product line, supports A4 paper size and features advanced technologies such as a Contact Image Sensor (CIS) for precise scanning. With connectivity options like Ethernet, this printer also offers scanning, copying, and faxing capabilities, making it a versatile and efficient choice for both home and office use.Printer is sold without toner.