Epson T603700 UltraChrome K3 Light Black Ink Cartridge 220ml

Epson T603700 UltraChrome K3 Light Black Ink Cartridge 220ml

Overview

The Epson T603700 is a genuine 220ml Light Black ink cartridge using Epson's UltraChrome K3 pigment ink system, engineered for professional wide-format printing with smooth midtone gradation and neutral grey balance essential for black-and-white and fine art photographic output. It fits all Epson Stylus Pro 7800, 7800 Professional Edition, 7880, 7880 ColorBurst, 9800, 9800 Professional Edition, 9880, and 9880 ColorBurst printers.

Key Features

• Genuine Epson OEM cartridge — ensures full printer compatibility and accurate colour profiling
• UltraChrome K3 pigment ink — delivers exhibition-quality prints with outstanding tonal accuracy, smooth gradation, and virtually no metamerism
• Light Black formulation — the midtone grey in the UltraChrome K3 three-level black system, working alongside Light Light Black for seamless tonal gradation
• High-capacity 220ml — reduces cartridge change frequency on high-volume production workflows
• Archival pigment ink — provides superior fade resistance and long-term colour stability for fine art and photographic output

Specifications

• SKU / Model: T603700
• Brand: Epson
• Colour: Light Black
• Ink Type: UltraChrome K3 pigment
• Capacity: 220ml
• Pack Quantity: 1 cartridge
• Print Technology: Inkjet
• Barcode (UPC): 010343864504

Compatibility

Designed for use with the following Epson Stylus Pro wide-format printers:

• Epson Stylus Pro 7800
• Epson Stylus Pro 7800 Professional Edition
• Epson Stylus Pro 7880
• Epson Stylus Pro 7880 ColorBurst
• Epson Stylus Pro 9800
• Epson Stylus Pro 9800 Professional Edition
• Epson Stylus Pro 9880
• Epson Stylus Pro 9880 ColorBurst

Frequently Asked Questions

• What printers does the T603700 work with? — The T603700 is compatible with the Epson Stylus Pro 7800, 7800 Professional Edition, 7880, 7880 ColorBurst, 9800, 9800 Professional Edition, 9880, and 9880 ColorBurst.
• How many pages does the T603700 print? — Page yield varies by media type, print mode, and image coverage. Epson does not publish a standardized page yield for this cartridge; refer to your printer's ink usage data for production estimates.
• Is the T603700 a genuine Epson cartridge? — Yes. The T603700 is an original OEM Epson cartridge, manufactured by Epson to work seamlessly with Epson Stylus Pro printers and their colour management profiles.

Why Choose the Epson T603700

As a genuine Epson UltraChrome K3 cartridge, the T603700 ensures your Stylus Pro printer operates at its full rated performance — with accurate ICC profile matching, reliable ink delivery, and no risk of voiding your printer warranty. It is the correct choice for photographers, fine art printers, and print service providers who depend on consistent, repeatable Light Black output at production volumes.