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Two black ink cartridges in retail packaging

LD Products

LD Products LC3019BK Super High Yield Black Ink Cartridge 2-Pack 3000 Pages

SKU CH-XCMY-9HP9X

Two super-high-yield black cartridges deliver 3,000 pages each for Brother MFC-J5330DW, J5335DW, J5730DW, J6530DW and J6930DW printers

  • Cartridges included1
  • Ink or toner colorBlack
  • Ink or cartridge typeDye-based
  • Estimated page yield3000 Pages
  • Replaces brandBrother
  • Replacement forBrother
  • Print up to 3000 pages per cartridge with super high yield capacity
  • Two black cartridges included so you replace less often
  • Dye-based ink formulated for Brother MFC-J5330DW, MFC-J5335DW, MFC-J5730DW, MFC-J6530DW and MFC-J6930DW
  • ISO/IEC 5% coverage standard ensures consistent page yield measurement
  • Compatible replacement works with printers purchased in the United States and Canada

LD Products LC3019BK Black Ink 2-Pack

This twin pack of LC3019BK super high yield black ink cartridges is built for Brother MFC-J5330DW, MFC-J5335DW, MFC-J5730DW, MFC-J6530DW and MFC-J6930DW printers purchased in the United States and Canada. Each cartridge delivers approximately 3000 pages at 5% coverage following the ISO/IEC standard. The dye-based formulation suits everyday document printing in home offices and small businesses. Using compatible supplies does not affect the printer warranty.

Sustained Print Volume

The super high yield capacity means each cartridge handles long print runs without frequent swaps, keeping workflow steady during high-volume periods. Dye-based ink dries quickly on plain paper, reducing smudge risk when pages are handled immediately. Consistent output is maintained across the rated 3000 pages per cartridge when coverage stays near the 5% ISO benchmark. Real-world yield will vary with graphics density and page layout.

Upgrade From Standard Yield

Users replacing standard yield Brother cartridges gain significantly more pages per unit, lowering cost per print for text-heavy workloads. The jump is worth it when monthly volumes exceed what a standard cartridge can supply without constant replacement. This pack does not suit colour printing needs or printers outside the listed MFC-J series. Buyers needing cyan, magenta or yellow ink must source separate colour cartridges.

How it compares

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

Price $15.99
Cheaper than about 76% of the 2,577 comparable items (median $28.99).

Specifications

Product
Brand nameLD Products
Ink or toner colorBlack
Performance
Estimated page yield3000 Pages
Compatibility
Replaces brandBrother
Replacement forBrother
In the box
Cartridges included1
More details
Ink or cartridge typeDye-based

Questions about this item

How much power does the LC3019BK cartridge draw when the printer runs all day?

Ink cartridges consume no power themselves; the printer's power draw depends on the MFC-J5330DW, MFC-J5335DW, MFC-J5730DW, MFC-J6530DW or MFC-J6930DW model you use.

Which printer must I already own for these cartridges to work?

They are compatible with Brother MFC-J5330DW, MFC-J5335DW, MFC-J5730DW, MFC-J6530DW and MFC-J6930DW printers purchased in the United States or Canada.

Will the LC3019BK cartridges work in an older Brother printer I already have?

Only the MFC-J5330DW, MFC-J5335DW, MFC-J5730DW, MFC-J6530DW and MFC-J6930DW models are supported; other Brother printers will not accept these cartridges.

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