Which color option should I choose?
The colors you choose for your memo and notepads are really up to you. Corporate colors are commonly used to reinforce a brand, while full-color graphics can add a nice visual appeal.
Two-color printing, as its name implies, uses two ink colors. One is typically black, but it doesn't have to be. One-color printing uses just a single color of ink. Again, black is most common, but you can choose a different color if you prefer.