Which type of printer uses a laser to produce an image?

A laser printer uses a laser beam to produce an image on a drum, which is then transferred to paper. This process involves several steps: the laser selectively charges areas of the drum, which attracts toner particles. The toner is then fused onto the paper using heat. This method results in high-quality prints with fine detail and sharp text.

Laser printers are known for their speed and efficiency, making them ideal for high-volume printing environments. They are commonly used in offices where quick turnaround times and professional-quality documents are essential.

In contrast, other types of printers such as inkjet printers use liquid ink sprayed through nozzles to create images, while dot matrix printers utilize a print head that strikes an inked ribbon against the paper, and thermal printers apply heat to specially coated thermal paper to produce images. These methods differ significantly from the laser printing technology, which is characterized by its use of lasers and toner.