Lower the cost of printing per page and extend the time between top-ups with a high-yield ink of up to 6000 pages or 7600 pages when printing in Economy print mode with just a single 135 ml bottle of pigment black ink. Ideal for those who print high volumes enjoy high-quality results with crisp sharp document text. The enhanced ink bottle also eliminates wastage and spillage thanks to its innovative no-squeeze design which reduces mess. The key type nozzle ensures that you fill the right tank with the right bottle reducing any errors while refilling.