Compatible black, cyan, magenta and yellow ink cartridges suitable for: EPSON WORKFORCE PRO WF-3820 DWF/WF-3825 DWF/WF-3830 DWTF/WF-4820 DWF/WF-4825 DWF/WF-4830 DTWF/WF-7310 DTW/WF-7830 DTWF/WF-7835 DTWF/WF-7840 DTWF. Replaces Epson 405XL black, cyan, magenta and yellow