LD Products
LD Products MICR Toner Cartridge HP 78A CE278A Black
MICR toner cartridge compatible with HP LaserJet and LaserJet Pro printers, yielding 2,100 pages at 5% coverage per ISO/IEC 24764
- TypeTONER
- MICR toner enables secure cheque printing on compatible HP lasers
- 2,100-page yield at 5 % coverage per ISO/IEC 24764
- Works with LaserJet P1566, P1606dn and Pro M1536dnf, M1537dnf, M1538dnf, M1539dnf
- Aftermarket cartridge replaces HP 78A CE278A at lower cost
- Rigorous testing ensures reliable black output for home or office use
What this cartridge is and who uses it
This LD Products MICR toner cartridge replaces the HP 78A CE278A with a black formulation designed for magnetic ink character recognition. It fits LaserJet and LaserJet Pro models 1536, 1537, 1538, 1539, 1566 and 1606. Offices that print cheques or other MICR documents on these printers can use it as a direct replacement for the original supply.
Thermal behaviour noise and power draw
As a toner cartridge it has no moving parts, fans or electrical draw of its own; heat and noise come only from the printer during operation. Storing the cartridge in a cool, dry place helps maintain consistent print quality over its usable life.
What it replaces and when the jump makes sense
It replaces the genuine HP 78A cartridge in the listed printers, offering a compatible alternative for high-volume cheque printing. The switch is worthwhile when an organisation needs MICR output on supported hardware and wants a tested replacement that yields up to 2100 pages at 5 percent coverage per ISO IEC 24764.
Highlights
- MICR toner enables secure cheque printing on compatible HP lasers
- 2,100-page yield at 5 % coverage per ISO/IEC 24764
- Works with LaserJet P1566, P1606dn and Pro M1536dnf, M1537dnf, M1538dnf, M1539dnf
- Aftermarket cartridge replaces HP 78A CE278A at lower cost
- Rigorous testing ensures reliable black output for home or office use
Specifications
| Brand | LD Products |
|---|---|
| Type | TONER |
Questions about this item
How do I install the CE278A cartridge in my LaserJet Pro M1536dnf, and what step do people often miss?
Open the front cover, pull out the old cartridge, remove the new cartridge from its bag, gently rock it side-to-side to distribute toner evenly, peel off the sealing tape, then slide it in until it clicks and close the cover.
What maintenance or replacement will this MICR toner need later?
The cartridge yields about 2,100 pages at 5% coverage per ISO/IEC 24764; replace it when prints fade or the printer signals low toner, and store any spare in a cool, dry place for up to three years.
What limit appears first during a long print run with this cartridge?
The 2,100-page rated yield at 5% coverage is the first limit; high-coverage documents will reach it sooner, and toner depletion — not a duty-cycle cap — stops the job.
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