Epson UltraChrome K3 Light Light Black Ink Cartridge (80 ml)

Overview

The Epson T580900 is a genuine UltraChrome K3 Light Light Black ink cartridge designed for the Stylus Pro 3800 and 3880 large-format printers. It contains 80 ml of pigment ink that replaces the lightest black channel in the printer’s eight-ink system, ensuring smooth and neutral grayscale transitions. This cartridge is essential for producing high-quality black-and-white prints with consistent tonal accuracy and archival durability.

Key features

• UltraChrome K3 Light Light Black formulation delivers smooth tonal transitions for detailed grayscale images
• Pigment ink particles bond firmly to paper fibers, providing prints that resist water, fading, stains, and surface scuffs
• Reduces metamerism to maintain color stability under different lighting conditions, ensuring consistent viewing
• 80 ml ink volume supports extended print runs, minimizing interruptions for cartridge changes
• Archival-quality output suitable for fine art, photographic prints, and professional portfolio pieces
• Compatible specifically with Epson Stylus Pro 3800 and 3880 printers for optimal performance

Key specs

• Ink type: Pigment-based UltraChrome K3 Light Light Black
• Ink volume: 80 ml
• Compatible printers: Epson Stylus Pro 3800, Epson Stylus Pro 3880
• Color channel: Light Light Black (lightest black in an eight-ink system)
• Archival resistance: Water, fading, staining, and surface scuff resistant

Performance and reliability

This cartridge ensures sharp, high-density output with clean highlights and deep shadows, making it ideal for producing exhibition-quality prints. The pigment ink’s strong adhesion to paper fibers guarantees long-lasting durability, which is critical for photographers, print labs, and graphic designers who require consistent results over time. Its ability to reduce metamerism means prints will look accurate whether displayed in a gallery, studio, or office environment.

Ideal uses and environments

The Epson T580900 cartridge fits well in professional settings where black-and-white print quality and longevity are paramount. It supports workflows involving limited-edition artwork, client portraits, portfolio preparation, and test prints. Its large ink capacity is especially useful for extended print jobs such as panoramic landscapes or contact sheets, helping maintain productivity without frequent cartridge replacements.