HP 826A Black (CF310A) Original LaserJet Toner Cartridge

The HP 826A Black Original LaserJet Toner Cartridge (CF310A) offers crisp, professional-quality black prints while supporting high-volume printing environments. Engineered for HP Color LaserJet Enterprise printers, this standard-yield cartridge ensures reliability, seamless compatibility, and uninterrupted workflows. With a substantial 29,000-page yield, it balances productivity and cost-efficiency, ideal for busy offices seeking consistent results without frequent replacements.

Product Features

Professional Text and Graphics

Delivers sharp, dark black text and bold graphic output for polished business documents and reports

High Standard Yield

Prints up to 29,000 pages based on ISO/IEC standards, minimizing downtime and reducing the need for frequent cartridge swaps

Built‑in HP Reliability

Features HP’s security-enhanced chip and firmware for tamper-resistance and reliable performance, helping avoid leaks and print errors

Efficient Cartridge Management

Supports automatic seal removal and integration with HP Web Jetadmin and SureSupply for streamlined tracking and easy supply reordering

Eco‑Conscious Design

Eligible for HP’s Planet Partners recycling program and compatible with EPEAT and Blue Angel certified printers

Product Specifications

• Cartridge Color: Black
• Page Yield: Approximately 29,000 pages (ISO/IEC 19752)
• Print Technology: Laser
• Print Resolution Technologies: HP Smart
• Compatible Printers: HP Color LaserJet Enterprise M855, M855dn, M855x+, M855xh series
• Operating Temperature: 59 – 81 °F (15 – 27 °C)
• Operating Humidity: 10 – 70 % RH
• Storage Temperature: –4 – 104 °F (–20 – 40 °C)
• Non‑Operating Humidity: 10 – 95 % RH
• Package Dimensions: 22.99 × 5.12 × 7.68 in (584 × 130 × 195 mm)
• Package Weight: ~1.87 lb (0.85 kg) cartridge; ~3.41 lb packaged
• Included in Box: 1 toner cartridge
• Warranty: HP Premium Protection Warranty for defects in materials and workmanship