Do HP Photosmart printers have two-sided printing?
Many HP Photosmart printers allow you to print on both sides of the paper by manually turning the paper over yourself. But the ability to automatically print on both sides of the paper not only saves time, it also saves money by using up to 50% less paper. A two-sided printing accessory, called a duplexer, is an easy add-on to most HP Photosmart printers and All-in-Ones.