If your printing demands are large and color accuracy matters, the Epson T02Y400 (C13T02Y400) yellow cartridge is built for performance. With an ultra-high capacity of approx. 50,000 pages, this cartridge is ideal for production environments, high volume offices, or print centers using the WF-C21000 line of printers. Epson’s pigment-based DURABrite / DURABrite Pro Ultra ink gives you vibrant yellow tones that hold up under demanding conditions—fast-drying, resistant to water/smearing, and good for mixed content (graphics + text).

Because it’s a genuine OEM cartridge, you get full compatibility, better color consistency, and assurance that firmware updates or printer functions behave as designed. The large ink volume (≈?454.8 mL) supports large batch printing while reducing the frequency of supply ordering and changeovers, which improves efficiency across your workflow.