http://www.morfon.com/matrix-inkjet/

What is the best type of printer?
Is inkjet, dot matrix, laser, thermal, or otherwise.
IBM made the wide-format dot matrix printers used for printing large mainframe reports. They were much faster than any laser printer can be purchased for less than $ 2,000.00 today. They are the size of an average computer desk. As for modern printers go, the HP Laserjet 9050 is supposed to do 50 pages per minute.
CompTIA A+ Video – Printers