text:  Well, you have the four colors, and you go buy the big things and fill them up, and they last forever, supposedly. So, okay. I usually just use the black. I don't use the color stuff ever, mostly all black. So why I got this one, I don't know. But anyway, I filled the black all up just fine, but the colors were starting to get down maybe like two-thirds of the way down. Okay.