Feature:Compatible Cartridge's Status:Empty Bulk Packaging:Yes Colored:Yes Item:Refill ink cartridge Chip:Auto reset chip (permanent use) Cartridge No.:WorkForce WF-3620DWF WF-3640DTWF WF-7110DTW WF-7610DWF WF-7620DTWF Printer:For Epson workforce wf-3620 3640 7610 7620 Color:4colors Volume:BK:50ml C,M,Y :15 ml Ink type:Pigment ink/Dye ink Show More