Incredible 4 Color Printers References. It is currently the standard system for offset and digital printing and, as such, the most widely used in the world. The hp officejet pro 9015e remains one of the easiest printers to set up.
It quickly prints crisp text documents and glossy photos at an affordable cost of 2.4. The four colors in 4 color process printing are cyan, magenta, yellow, and black. (and don't worry, your book or wall art can have more than just four colors!)
