Reduce your printing costs with XL inks Offering great value, inks are supplied individually so you only ever have to replace the colour used. Plus with XL cartridges, you can print up to 1,100 black and 1,100 colour pages.. Black XXL cartridges are also available for A3 printer models with a yield of 2,200 pages. Capacity is expected not granted. WF-7840DTWF, WF-7830DTWF, WF-7310DTW, WF-4830DTWF and more.