Brother LC-673BK Black Ink Cartridge 550 Page Yield

Brother LC-673BK Black Ink

The Brother LC-673BK Ink Cartridge provides high-resolution monochromatic output for professional business environments. This consumable utilizes Brother Innobella ink technology to ensure longevity and resistance to fading over time. It integrates seamlessly with the Brother MFC-J2320 and MFC-J2720 inkjet systems. The cartridge architecture supports precise ink delivery through the printhead nozzles. Consequently, users experience minimal clogging and consistent line density across high-volume print runs. This unit meets stringent ISO/IEC 24711 standards for page yield, ensuring predictable operating costs for procurement managers.

Key Features

• Innobella Ink Technology
  The specialized chemical formulation produces smaller ink droplets for sharper text and defined grayscale transitions.

• Yield Efficiency

  • Delivers approximately 550 pages at 5% A4 coverage.
  • Maintains consistent optical density from the first page to the last.

• Hardware Protection
  The ink contains lubrication agents that prevent the piezoelectric printheads from drying out during idle periods.

• Environmental Compliance

  • Manufactured under ISO 14001 environmental management standards.
  • Supports official Brother recycling programs for reduced electronic waste.

Specifications

What’s in the Box

• 1 x Brother LC-673BK Black Ink Cartridge

• Installation Guide

• Warranty Information

Why Choose Brother Consumables

• Original supplies prevent premature wear on internal printer components and maintain the manufacturer warranty.

• Advanced ink viscosity ensures immediate drying to prevent document smearing in high-speed duplex printing modes.

• Precise cartridge housing design allows for rapid hot-swapping without ink leakage or pressure loss.

• Standardized yield metrics provide IT departments with accurate data for calculating Total Cost of Ownership (TCO).