What Does Laser Printer Mean?

A laser printer is a type of printer that uses a laser and electrical charge model instead of the traditional printing of ink onto paper. Laser printers have increased the neatness and sophistication of print projects, with typical resolutions of 600 dots per inch or higher.

Techopedia Explains Laser Printer

In a laser print operation, a laser beam fires on a mechanical cylinder known as a photoreceptor. This results in a pattern on the photoreceptor that gets coated with toner. Because of electrical charges, the toner sticks to the paper in patterns that are dictated by the software used to print. Finally, the paper is heated in order to fuse the toner to the paper.