Thank you for viewing! This is a set of BCI321+320 ink cartridges. We have all colors available, including black, which runs out quickly. We are offering them at a low price, so why not buy in bulk? We can ship the same day! Colors: Black, Cyan, Magenta, Yellow Compatible models: PIXUS MP540, PIXUS MP550, PIXUS MP560, PIXUS MP620, PIXUS MP630, PIXUS MP640, PIXUS MP980, PIXUS MP990, PIXUS MX860, PIXUS MX870, PIXUS iP3600, PIXUS iP4600, PIXUS iP4700