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

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.