Durabrite Ultra Ink for water, smudge and highlighter resistant prints. With individual ink cartridges you can save money as you will only need to replace the colour used Each box contains Cyan, Magenta, Yellow and Black and with and an average ink yield of 175 pages in black and 165 colour you are sure to see the quality and longevity of this Epson multi pack (Barcode EAN=8715946519821)