HP 78A Black Original LaserJet Toner Cartridge – (CE278A)

The HP 78A Black Original LaserJet Toner Cartridge (CE278A) delivers crisp, bold black text and sharp graphics with consistent performance—ideal for everyday office printing. Designed for HP LaserJet Pro printers, this reliable OEM cartridge helps avoid reprints and minimizes downtime. Its precisely calibrated, built-in intelligence ensures seamless installation and accurate toner-level monitoring from the first page to the last.

Product Features

OEM Reliability

Engineered and rigorously tested by HP to deliver consistent quality and compatibility—reducing print errors and maintenance disruptions.

Crisp, Professional Output

Produces sharp black text and clean monochrome graphics with a glossy finish—perfect for business reports and official documents.

Smart Toner Intelligence

Includes HP’s built-in intelligence to optimize print settings, provide accurate toner-level alerts, and enhance cartridge security.

Effortless Installation & Recycling

Replaces quickly and cleanly with a user-friendly design. Once empty, participate in HP’s Planet Partners program for free cartridge recycling.

Product Specifications

• Cartridge type: Original HP Black LaserJet toner cartridge
• Color: Black
• Model number: CE278A (78A)
• Page yield: ~2,100 pages (ISO/IEC 19752 at 5 % coverage)
• Print technology: Laser
• Compatible printers:
  • HP LaserJet Pro P1566 / P1606dn
  • HP LaserJet Pro M1536dnf / M1537dnf / M1538dnf / M1539dnf
• Operating temperature: 10–32.5 °C (50–90.5 °F)
• Operating humidity: 20–80 % RH
• Storage temperature: –20–40 °C (–4–104 °F)
• Storage humidity: 10–90 % RH
• Recycled content: Approx. 27% total
• Package dimensions: ~37.5 × 11.3 × 12.5 cm; Weight ~0.79 kg
• Included: One CE278A cartridge, HP recycling guide, free return shipping label
• Warranty: Free from defects in materials and workmanship