Ink for Inkjet Printer: WorkForce WF-7310DTW, WF-7830DTWF, WF-7835DTWF, WF-7840DTWF; WorkForce Pro WF-3820DWF, WF-3825DWF, WF-4820DWF, WF-4825DWF, WF-4830DTWF, WF-7840DTWF
From Buy Ink Cartridges
EPSON Singlepack Cyan 405 DURABrite Ultra Ink
The Office Supplies Supermarket
Epson 405 Cyan Standard Capacity Ink Cartridge 350 pages - C13T05G24010