An INK-jet printer is a type of computer printer that uses tiny droplets of INK to create an image on paper. It works by propelling droplets of INK onto the paper, which then dry and form the desired image. INK-jet printers are popular for home and office use due to their affordability and ease of use. They are also capable of producing high-quality prints with vibrant colors. INK-jet printers are often used for printing photographs, documents, and other types of artwork.