Brother LC75 Ink For MFC-J6910DW

MFC-J6910DW

The MFC-J6910DW owner is usually the heaviest printer in the house or office — the one who bought the family's top model on purpose — and its ink range starts where lighter use ends. The floor is LC75 at 600 pages per cartridge; the ceiling is LC79, a 2,400-page black with 1,200-page colors, and the two tiers mix slot by slot, so an LC79 black can run beside LC75 colors. The standard LC71 cartridges sold for the seven smaller models in this family do not fit the picture at all, whatever listings working from the family name may claim.

The Brother MFC-J6910DW is one of the family's four large models, and it takes two of the family's three tiers: LC75 high yield (600 pages per cartridge) and LC79 super high yield (black up to 2,400 pages, colors up to 1,200 each), all under ISO/IEC 24711. The standard LC71 tier was never part of this printer's range.

Which LC75 or LC79 should you buy?

LC75 singles, color by color: black, cyan, magenta and yellow — $8.24 apiece for the 600-page high-yield tier.
LC75 full refresh: the Set of 4 ($29.94) puts one cartridge for each of the four slots in a single box.
LC75 weekly-print stock-up: the Set of 10 ($67.35) puts four blacks and two of each color in one box, for owners who print every week.
LC79 singles, color by color: black, cyan, magenta and yellow — $8.99 apiece for the super-high-yield tier, black up to 2,400 pages.
LC79 full refresh: the Set of 4 ($29.94) covers black, cyan, magenta and yellow together when every slot needs changing.
LC79 weekly-print stock-up: the Set of 10 ($68.85) puts four blacks and two of each color in one box, sized for the heaviest weekly printing.

Chip, ink and everyday use

Heavy use means ink changes land in the middle of real work, so the MFC-J6910DW keeps them single-slot: every cartridge is an individual, chipped Innobella cartridge, replaced only when its own position runs out. Carry it by the housing and keep fingers off the chip contact. All Clever Supplies cartridges for the MFC-J6910DW carry a lifetime warranty with 1-year free returns, rated at Brother's own ISO/IEC 24711 figures.