One of three advantages of using or buying a laser printer is that it is fast therefore it you want to print something all of a sudden and it is something big you do not have to worry that it will not print because its processor processes information faster than any other printer.
The second is that its quality is one of the best in the world. When you print something from a laser printer it will be better than any printer because lasers are more accurate than other printers so its quality is better.
The last advantage is that its reliability is outstanding. it will not run out as fast as any other printer. one load of 600 papers will stand for a whole year.