Exceptional Black Ink Quality
The Epson WF-C5x90 Series C13T946140 XXL Black Ink Cartridge delivers deep, rich blacks with sharp contrast and clean text. It ensures every document—from detailed reports to invoices—prints with exceptional clarity and precision.
Ultra-High (XXL) Capacity for Maximum Productivity
Designed for heavy-duty printing, this XXL cartridge holds a large volume of ink, allowing you to print thousands of pages before replacement. It’s ideal for offices and workgroups that handle high print volumes, reducing interruptions and minimizing downtime.
Professional-Grade Pigment Ink
Epson’s pigment-based black ink produces crisp, water-resistant, and smudge-proof prints. Text remains sharp and legible even on plain paper, making it perfect for both business and archival printing.
Seamless Compatibility with Epson WF-C5x90 Series
Engineered specifically for Epson WorkForce Pro WF-C5290, WF-C5710, and WF-C5790 printers, the C13T946140 integrates perfectly with Epson’s PrecisionCore technology to deliver consistent, high-quality results with every print job.
Reliable and Consistent Output
This cartridge maintains stable ink flow for uniform coverage and consistent performance from the first page to the last. It prevents streaking, clogging, or fading—ensuring dependable printing in fast-paced environments.
Cost-Effective and Environmentally Friendly
The XXL capacity helps lower the cost per page, providing exceptional value over time. Epson’s eco-friendly cartridge design supports easy recycling, helping you maintain sustainable printing practices without compromising quality.
EPSON WF-C5x90 Series Ink Cartridge XXL Black (C13T946140) is Ideal for Business and Office Use
Perfect for producing professional documents, forms, and correspondence, the Epson C13T946140 guarantees efficiency and precision. Its high yield and outstanding durability make it the go-to choice for busy offices and institutions.
In summary, the Epson C13T946140 XXL Black Ink Cartridge combines ultra-high yield, superior print quality, and reliability. Designed for the Epson WF-C5x90 series, it’s the ultimate solution for businesses that demand long-lasting performance and professional-grade printing results.











