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Two rectangular black toner cartridges in sealed packaging

HP

HP 78A CE278AD Toner Cartridge 2 Pack Black 2100 Pages

SKU CH-WGZ9-7BFBN MPN CE278AD

A dual pack of genuine HP black toner cartridges, each yielding approximately 2,100 pages for compatible LaserJet Pro printers

  • Cartridge Quantity2 Pack
  • Cartridge ColorBlack
  • Replacement ModelHP
  • Compatible ProductsHP LaserJet Pro M1536dnf, P1566, P1606dn
  • Approximate Page YieldPer cartridge: 2100 pages
  • Storage Humidity10 to 90% RH
  • Professional black prints from genuine HP toner
  • Each cartridge yields 2100 pages for high-volume jobs
  • Two-pack value lowers cost versus single cartridges
  • Spare cartridge on hand cuts printer downtime
  • Compatible with LaserJet Pro M1536dnf, P1566, P1606dn

HP 78A Dual Pack Black Toner

This pack contains two genuine HP CE278AD black toner cartridges designed for HP LaserJet Pro printers. Each cartridge is rated for approximately 2100 pages. The dual pack format provides a spare cartridge to help maintain continuous printing in home offices or small businesses.

Suits owners of listed LaserJet Pro models

These cartridges are compatible with the HP LaserJet Pro M1536dnf, P1566 and P1606dn printers. They are not suitable for users of other printer brands or HP models outside this compatibility list. Buyers needing colour output or higher-capacity cartridges should look at alternative supplies.

Per-cartridge yield of 2100 pages

The key specification is the approximate yield of 2100 pages per cartridge at standard coverage. This figure determines how often the cartridge must be replaced. Operating temperature range is 10 to 32.5°C and storage humidity range is 10 to 90% RH.

Highlights

  • Professional black prints from genuine HP toner
  • Each cartridge yields 2100 pages for high-volume jobs
  • Two-pack value lowers cost versus single cartridges
  • Spare cartridge on hand cuts printer downtime
  • Compatible with LaserJet Pro M1536dnf, P1566, P1606dn

Specifications

BrandHP
ModelCE278AD
Part NumberCE278AD
Cartridge Quantity2 Pack
Cartridge ColorBlack
Replacement ModelHP
Compatible ProductsHP LaserJet Pro M1536dnf, P1566, P1606dn
Approximate Page YieldPer cartridge: 2100 pages
Storage Humidity10 to 90% RH
Operating Temperature10 to 32.5°C
Storage Temperature-20 to 40°C
FeaturesHP 78A LaserJet Toner Cartridge Dual Packs let you print more and save more. Get professional print quality for a better value than individual cartridges. Stay productive and reduce downtime by keeping an extra toner cartridge on hand.
Shipping weight1.68 kg
Package size400 × 251 × 150 mm

Questions about this item

How many pages can I actually expect from one 2100-page cartridge in daily office use?

Each cartridge is rated at 2100 pages at standard coverage; real-world yield varies with page density, duplex printing and job size.

Does the CE278AD use a standard toner interface that limits compatibility to the listed printers?

The cartridge is engineered for HP LaserJet Pro M1536dnf, P1566 and P1606dn; it will not fit other models.

What are the physical requirements for storing the spare cartridge before I install it?

Store between -20 °C and 40 °C at 10 to 90 % relative humidity to maintain toner performance.

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