Epson T802420-S Yellow Ink Cartridge Standard Capacity

The Epson T802420-S is a standard-capacity yellow ink cartridge built around Epson's DURABrite Ultra ink technology. Engineered for the WorkForce Pro series — including the WF-4720, WF-4730, WF-4734, WF-4740, WF-4020, WF-4030, and WF-4040 — this cartridge delivers pigment-based prints that resist smudging, fading, and water damage on both plain paper and glossy photo media. The result is professional-quality output suitable for business documents, marketing materials, and everyday printing tasks that demand durability.

As part of Epson's individual cartridge system, the T802420-S allows users to replace only the yellow ink when it is depleted, rather than discarding a multi-color unit with remaining ink. This reduces waste and keeps operating costs more predictable. The cartridge installs quickly with a straightforward snap-in mechanism and is recognized immediately by compatible printers. For users with higher print volumes, Epson also offers the T802XL high-capacity version, which provides a greater page yield at a lower cost per page.