Epson WorkForce Pro WF‑C879R Black XL Ink Supply Unit (T05A1 / C13T05A10N)

Epson WorkForce Pro WF‑C879R Black XL Ink Supply Unit (T05A1, part number C13T05A10N) delivers exceptional high-volume monochrome printing with up to 20,000 pages of sharp, fast‑drying black output using DURABrite Pro pigment ink. Engineered for seamless integration with Epson’s WF‑C879R and compatible WF‑C878R models, this genuine Epson supply unit reduces downtime and operating costs while maintaining professional print quality for busy offices.

Product Features

high‑yield black output

Achieve up to 20,000 pages at standard 5% coverage per ISO testing, significantly lowering replacement frequency and cost per page.

pigmented black ink for professional results

Epson’s DURABrite Pro pigment ink ensures sharp, smudge‑resistant, and fade‑resistant text ideal for archival-quality documents and everyday business printing.

genuine Epson compatibility

Designed specifically for WF‑C879R and WF‑C878R printer models, installation is straightforward and maintains printer reliability and warranty coverage.

fast‑drying formula

Optimized for high-speed print jobs, the quick-dry ink supports high throughput environments without smearing or slowdowns.

sustainable replaceable ink system

Part of Epson’s Replaceable Ink Pack System (RIPS), this unit reduces waste by minimizing packaging and supporting longer service intervals.

Product Specifications

• Model / Part Number: T05A1 (also known as C13T05A10N)
• Compatible Printers: Epson WorkForce Pro WF‑C879R and WF‑C878R series, including DTWF and RDWF configurations
• Ink Colour: Black (pigment‑based DURABrite Pro)
• Page Yield: Up to 20,000 pages at 5 % coverage (ISO/IEC standard)
• Ink Technology: DURABrite Pro pigment ink for sharp, archival-quality output
• Cartridge Type: High-yield ink supply unit, user-replaceable
• Installation: Guided installation via printer prompts; no tools required
• Packaging: Sealed retail box, lightweight and compact to reduce shipping impact
• Net Weight: approx. 0.63 kg; Gross Weight: approx. 0.65 kg
• Package Dimensions: approx. 42.5 cm × 15 cm × 4 c