Epson Ultrachrome PRO10 Ink Light Cyan (T770520) - Wider Gamut

Our review of the Epson Ultrachrome PRO10 Ink Light Cyan focuses on photographers and fine-art printmakers who demand stable, vibrant color and archival-capable output. The bottom line: this Light Cyan cartridge is part of a 10-color UltraChrome PRO10 system that adds Violet for a broader color gamut, and it delivers consistent, high-quality results for color-critical work while fitting standard 25 ml high-capacity workflows. Professionals will appreciate the predictable performance and longevity claims; casual users may find the cartridge capacity and price suited primarily to serious image makers.

Key Features

• UltraChrome PRO10 formulation: Adds Violet to the ink set to extend the color gamut for richer, more accurate prints.
• High-capacity option: Available in 25 ml cartridges to reduce cartridge changes and streamline busy studio workflows.
• Archival-focused chemistry: Designed for lasting prints with WIR lightfastness testing informing expected indoor display stability.
• Consistent output: Customers report reliable, high-quality color and overall printer performance that meets professional expectations.
• Compact packaging: Small cartridge dimensions make storage and handling straightforward in a studio environment.

Who It's For

This cartridge is aimed squarely at professional photographers, fine-art printers, and serious hobbyists who use Epson printers compatible with the UltraChrome PRO10 ink set and who prioritize color fidelity and print permanence. Those producing gallery prints or client work will benefit most from the extended gamut and archival-minded formulation.

It is less suitable for casual home printing or very low-volume users who may not need the expanded color range or who prefer economy multipacks; also buyers should verify printer compatibility and run-length expectations on the official site before purchase.

Pros & Cons

Pros

• Produces high-quality archival color when used with compatible media and printers.
• 25 ml high-capacity cartridges reduce interruptions for busy print shops and studios.
• Violet-inclusive ink chemistry expands the color gamut for more vibrant results.
• Customers report improved printer performance and consistent output compared with previous systems.

Cons

• Not the most economical choice for casual, low-volume users given the professional focus and cartridge size.
• Actual print permanence varies with media and display conditions, so longevity is not guaranteed in all situations.

Specifications

Brand	Epson
Product	Ultrachrome PRO10 Ink - Light Cyan (T770520)
Cartridge capacity	25 ml
Package dimensions (H x L x W)	4.4 in x 3.9 in x 1.4 in
Ink family	UltraChrome PRO10 (Violet-enhanced)
Intended use	Professional imaging, photography, fine-art printing

Our Verdict

The Epson Ultrachrome PRO10 Light Cyan cartridge is a strong choice for photographers and print professionals who need expanded color gamut and reliable, archival-capable output; the 25 ml capacity and consistent results make it good value within a professional workflow, though casual users may not fully utilize its benefits.

Frequently Asked Questions

Will this cartridge work in any Epson printer?
It is designed for printers compatible with the UltraChrome PRO10 ink set; confirm compatibility with your printer model before buying.

How long do prints last with this ink?
Print permanence is based on WIR lightfastness testing and varies by media, display conditions, and environment; Epson does not guarantee specific longevity.

What cartridge sizes are available?
High-capacity 25 ml cartridges are available to optimize studio workflows and reduce cartridge changes.