Epson EPST786120S Black Dye Ink Cartridge Workforce Pro

Product Description

The EPSON EPST786120S is a black dye ink cartridge designed for use in Epson WorkForce Pro printers. It uses DURABrite Ultra Ink technology to deliver smudge-resistant, fade-resistant, and water-resistant output on both plain paper and glossy photo paper. The cartridge is sold as a single-color unit, allowing technicians and office staff to replace only the color that runs out rather than swapping a combined cartridge. At 0.5 pounds packaged, it is compact and straightforward to handle during installation. Suitable for document and photo printing tasks where consistent, reliable output is required.

This cartridge is intended for use in Epson WorkForce Pro WF-5620, WF-5690, WF-5110, and WF-5190 printers. These are business-class inkjet printers commonly deployed in office and light commercial environments for high-volume document printing. The DURABrite Ultra Ink formula performs across both everyday plain-paper documents and higher-quality glossy photo prints, making this cartridge a practical fit for mixed-use print environments.

Key Features

• DURABrite Ultra Ink delivers smudge-resistant, fade-resistant, and water-resistant prints
• Compatible with plain paper and glossy photo paper media types
• Single-color replacement design reduces waste and lowers per-cartridge cost
• Packaged weight of 0.5 pounds for easy transport and storage
• Sold individually (1 cartridge per unit of measure)

Compatibility

Designed for use with the Epson WorkForce Pro WF-5620, WF-5690, WF-5110, and WF-5190 printers.

Installation Notes

Ink cartridge replacement is typically performed by the end user or an office equipment technician following the printer manufacturer's documented cartridge swap procedure. Power the printer on before beginning cartridge replacement, as most inkjet printers require an active power state to release the cartridge carriage. Avoid touching the cartridge nozzle plate or electrical contacts during handling to prevent contamination or connection issues. Dispose of used cartridges in accordance with local regulations for ink-containing consumables.