HP 56X (CF256X) High-Yield Black Original LaserJet Toner Cartridge

Designed for high-volume environments, the HP 56X (CF256X) High‑Yield Black Original LaserJet Toner Cartridge delivers crisp, professional-quality black prints with an impressive 13,700-page yield based on ISO/IEC 19752 standards. Engineered for HP LaserJet MFP M436 series printers, this genuine HP product features advanced smart-chip technology, ensures reliable firmware integration, and supports eco-friendly disposal through HP’s Planet Partners recycling program.

Product Features

JetIntelligence Smart Chip

Provides accurate toner-level tracking, full-page printing capability, and anti-counterfeit protection, ensuring seamless performance and printer compatibility.

Page Maximizer Technology

Delivers up to 33% more pages compared to standard yield cartridges, reducing replacements and minimizing downtime.

OEM Print Quality

Original HP toner ensures sharp, high-contrast text and smooth graphics with low misfeed and streak risk, maintaining optimal print consistency.

Energy‑Efficient & Sustainable

Engineered to lower energy use by approximately 21% and reduce carbon emissions. Cartridges are fully recyclable through HP’s Planet Partners initiative.

Easy, Tool‑Free Installation

Pre‑installed smart chip and plug‑and‑print design make installation quick and clean. Includes recycling guide and return label.

Product Specifications

• Color: Black
• Page yield: ~13,700 pages (ISO/IEC 19752)
• Print technology: Laser with JetIntelligence chip
• Compatibility:
  • HP LaserJet MFP M436 series (e.g., M436n, M436nda, M436dn)
• Operating temperature: 10–30 °C (50–86 °F); Humidity: 20–80 % RH
• Storage temperature: 0–35 °C (32–95 °F); Humidity: 15–80 % RH
• Package dimensions: 507 × 222 × 160 mm (20 × 8.7 × 6.3 in)
• Weight (cartridge): ~0.7 kg; Package weight: ~1.1 kg
• In the box: 1 × CF256X toner cartridge, recycling guide with return label
• Warranty: HP Premium Protection Warranty against material and workmanship defects