It's easy to use. Automatic two-sided printing is very convenient. Black and white printing is also fast. The operation is also very simple. As long as the machine is connected to the WiFi at home, the family's mobile computer iPad can all print. Even my dad, who is nearly 70 years old, can print by himself after seeing the * *.Color printing is a little slow, but it is not often used anyway. The printing effect depends on the picture pixels. If children's learning materials need color, the printing effect is quite good.I'm satisfied!