These products are guaranteed to work with your Lexmark 4019 printer.
Lexmark 4019 is a monochrome laser printer. The connectivity of the laser printer is wired technology. The interface of this printer is serial and parallel and the maximum resolution is 300 x 300 dpi with a print speed of 10 pages per minute. The language simulation of this laser printer is postscript. The media sizes preferred in this laser printer is A4 and legal. The laser printer input handling capacity is 500 pages and output capacity 200 pages. This laser printer delivers a crystal clear text documents.