Most riso printers print in a wide range of colors, although they are hard to print on a complex or large-scale riso printer. Also, most riso printers come in a wide range of colors, although they are hard to print on a variety of surfaces. Also, second-hand riso printers come in different sizes, so they can be used to print differently.
A riso printer can be used for large-scale printing. Some riso printers offer a speed of up to 50 times per second, even though most are used in small-scale production.