STS Inks Replacement Cartridge for Roland Eco-Sol MAX 2 ® 440 ml ESL4-4

Compatible Replacement for Roland Eco-Sol MAX 2® (OEM: ESL4)

Specifically engineered to match the performance and color properties of Roland Eco-Sol MAX 2® ink, this STS Ultra Premium Eco-Solvent ink delivers exceptional color gamut, accurate reproduction, and production-level reliability.

Designed for Roland SolJet Pro 4 XR-640, XF-640, VersaCAMM VSi Series, and VersaExpress RF-640 printers, this 440ml cartridge provides plug-and-print performance with virtually no odor and outstanding media compatibility.

Because the color characteristics are extremely close to OEM performance, there is typically no need to change color profiles when converting from Eco-Sol MAX 2®. The ink produces vibrant output, smooth gradients, and strong adhesion across a wide range of coated and uncoated substrates.

Outdoor durability without lamination is comparable to OEM performance.

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Key Features

• Manufactured to closely match Eco-Sol MAX 2® performance
• Wide color gamut with clean, intense colors
• Smooth tonal gradations
• Excellent adhesion across coated and uncoated media
• Water resistant
• Outdoor durability comparable to OEM
• Virtually odorless
• Plug & Print performance
• Made in the United States

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Product Specifications

Ink Type: Eco-Solvent
Cartridge Capacity: 440 ml
Cartridge Type: Cartridge
Country of Manufacture: United States

Weight: 1.7 lbs
Dimensions: 20.5 × 1 × 4 inches

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Available Colors

• Black
• Cyan
• Light Cyan
• Light Black
• Light Magenta
• Magenta
• Yellow
• Fluorescent Pink
• Fluorescent Yellow

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Compatible Printers

• Roland SolJet Pro 4 XR-640
• Roland XF-640
• Roland VersaCAMM VSi Series
• Roland VersaExpress RF-640

OEM Reference: ESL4-4LK
STS Product Number: ROL2.440.ES.LK

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Conversion & Usage Notes

When switching from a non-OEM ink to STS ink, each color channel should be flushed before installing STS cartridges.

STS certifies that these inks are formulated to be printhead safe when properly installed and maintained.

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Important Disclosure

This is a compatible replacement cartridge and is not manufactured, distributed, or endorsed by Roland.

Roland®, Eco-Sol MAX 2®, SolJet®, VersaCAMM®, and VersaExpress® are registered trademarks of Roland DG Corporation.

We are not a Roland certified reseller.