Ink Cartridge Compatible TopJet Epson T05A4 4ml Yellow

Top-Jet compatible ink cartridge Epson T05A4 Yellow, 4 ml, designed for use in selected Epson WorkForce Pro WF-C878 and WF-C879 series printers. This cartridge provides yellow ink for colour printing, suitable for both text and graphics. It is compatible with multiple printer model variants and intended as an affordable third-party replacement to restore colour output.

Advantages

The Top-Jet compatible Epson T05A4 cartridge delivers a compact 4 ml capacity of yellow ink that is easy to install and replace. It is produced to match the physical dimensions and contacts of the original cartridge for straightforward fitment in supported printers, offering clear colour reproduction for everyday documents and graphics while helping reduce printing costs compared with OEM supplies.

Suitable for

• Home colour printing
• Small office document and graphic printing
• Replacing depleted yellow cartridges in supported Epson WorkForce Pro WF-C878 and WF-C879 printers

Key specifications

• Brand: Top-Jet (compatible)
• Manufacturer code (MPN): CH/T05A4
• Ink colour: Yellow
• Capacity: 4 ml
• Compatible printers: Epson WorkForce Pro WF-C878 Series, Epson WorkForce Pro WF-C879 Series (including listed model variants)

How to use

Turn on the printer and open the ink cartridge access cover following the printer manual. Remove the empty yellow cartridge by lifting or unlatching it according to the printer’s instructions. Unpack the Top-Jet compatible T05A4 cartridge, remove any protective tape or seals, and insert the cartridge into the yellow slot until it clicks into place. Close the access cover and allow the printer to initialise; run a printhead alignment or test page if prompted to ensure proper colour registration.

Recommendations

Store unused cartridges in their original packaging at room temperature, away from direct sunlight and freezing conditions. Use within the manufacturer’s recommended timeframe after opening to avoid drying or colour shift. If print quality issues appear, run the printer’s cleaning cycle and recheck cartridge seating before replacing.