Epson 16 Series 'Pen and Crossword' multipack is designed to produce high quality documents, long lasting images that offer true photo-lab quality results. It is specially formulated to deliver photographic-quality prints with true-to-life color. Mostly use to work for Epson WorkForce WF-2010W, 2510WF, 2520NF, 2530WF, 2540WF, 2630WF, 2650DWF, 2660DWF, 2750DWF, 2760DWF