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Three black ink cartridges in retail packaging

LD Products

LD Products 812XL Black Ink Cartridge 3-Pack 1100 Pages

SKU CH-AYWF-XG393

Three-pack of high-yield black cartridges compatible with WorkForce EC-C7000, Pro WF-7820 and Pro WF-7840 printers, each delivering approximately 1100 pages

  • Cartridges included1
  • Ink or toner colorBlack
  • Ink or cartridge typeDye-based
  • Estimated page yield1100 Pages
  • Replaces brandEpson
  • Replacement forEpson
  • High-yield printing with 1100 pages per cartridge
  • Three black cartridges included for extended use
  • Dye-based ink formulated for Epson 812XL printers
  • Compatible with WorkForce Pro WF-7820 and WF-7840 models
  • Remanufactured cartridges with 18 to 24 month shelf life

Three-Pack High-Yield Black Cartridges

This three-pack supplies remanufactured Epson 812XL-compatible black ink cartridges for WorkForce EC-C7000, WorkForce Pro WF-7820 and WorkForce Pro WF-7840 printers. Each cartridge is professionally remanufactured by LD Products and delivers an approximate yield of 1100 pages. The dye-based ink formulation is designed for everyday document printing. Buyers who need colour cartridges or single-unit purchases will not be served by this pack.

Regional and Shelf-Life Constraints

These cartridges function only with printers purchased in the United States or Canada. Retail packaging may vary between shipments. The manufacturer states a shelf life of 18 to 24 months when stored correctly. Using third-party ink does not void the printer warranty. Shops or users outside the supported regions, or those requiring OEM-branded packaging, cannot use this product.

Page Yield Determines Value

The headline specification is the 1100-page approximate yield per cartridge at standard coverage. This figure decides whether the three-pack matches your monthly print volume and cost targets. No other capacity or page-count option is included in this listing. If your workload demands a significantly higher or lower per-cartridge yield, this pack is not the right fit.

How it compares

Measured against everything we stock in Compatible Ink Cartridges, at today’s prices. Recalculated every night.

Price $46.99
Pricier than about 74% of the 2,577 comparable items (median $28.99).

Specifications

Product
Brand nameLD Products
Ink or toner colorBlack
Performance
Estimated page yield1100 Pages
Compatibility
Replaces brandEpson
Replacement forEpson
In the box
Cartridges included1
More details
Ink or cartridge typeDye-based

Questions about this item

Should I buy the single cartridge or the 3-pack for my WorkForce Pro WF-7820?

The 3-pack gives you three 1100-page black cartridges, lowering cost per page and reducing reorder frequency for high-volume printing.

What does the 1100-page yield mean for daily office use on a WF-7840?

At five percent coverage, each cartridge prints about 1100 ISO pages; actual yield varies with content density, duplex use and printer maintenance cycles.

Are these 812XL cartridges limited to printers bought in the United States and Canada?

Yes, the remanufactured T812XL120 cartridges work only with WorkForce EC-C7000, WF-7820 and WF-7840 printers purchased in the United States or Canada.

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