Key Features Compatible Printer Brands Epson Compatible Printer Models WorkForce WF-7720DTWF WorkForce WF-7715DWF WorkForce WF-7710DWF WorkForce WF-7620DTWF WorkForce WF-7610DWF WorkForce WF-7210DTW WorkForce WF-7110DTW WorkForce WF-3640DTWF WorkForce WF-3620DWF Ink Colour/s C,M,Y,K Capacity 17.5ml C,M,Y 32ml K