---
product_id: 205957922
title: "EPSON 542 EcoTank Pro Ink Ultra-high Capacity Bottle Black (T542120-S) Works with ET-5150, 5170, 5180, 5800, 5850, 5880, 16600, 16650"
brand: "epson"
price: "$63.08"
currency: USD
in_stock: true
reviews_count: 13
category: "Epson"
url: https://www.desertcart.us/products/205957922-epson-542-ecotank-pro-ink-ultra-high-capacity-bottle-black
store_origin: US
region: United States of America
---

# Water-based pigment ink 7,500-page yield EcoFit keyed bottles EPSON 542 EcoTank Pro Ink Ultra-high Capacity Bottle Black (T542120-S) Works with ET-5150, 5170, 5180, 5800, 5850, 5880, 16600, 16650

**Brand:** epson
**Price:** $63.08
**Availability:** ✅ In Stock

## Summary

> 🖤 Ink smarter, print bolder — never run dry on brilliance!

## Quick Answers

- **What is this?** EPSON 542 EcoTank Pro Ink Ultra-high Capacity Bottle Black (T542120-S) Works with ET-5150, 5170, 5180, 5800, 5850, 5880, 16600, 16650 by epson
- **How much does it cost?** $63.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/205957922-epson-542-ecotank-pro-ink-ultra-high-capacity-bottle-black)

## Best For

- epson enthusiasts

## Why This Product

- Trusted epson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Refills:** Uniquely keyed EcoFit bottles ensure spill-free, foolproof ink replacement every time.
- • **Vivid, Sharp Prints:** Water-based pigment ink delivers razor-sharp text and brilliant colors that impress.
- • **Unmatched Page Yield:** Print up to 7,500 crisp, professional pages without interruption.
- • **Cost-Effective Excellence:** Save up to $600 vs. laser toner with ultra-high capacity bottles designed for heavy use.
- • **Warranty-Safe Genuine Ink:** Protect your investment—only genuine Epson ink guarantees peak performance and warranty coverage.

## Overview

The Epson 542 EcoTank Pro Ink bottle offers ultra-high capacity black pigment ink compatible with multiple EcoTank Pro models, delivering up to 7,500 sharp, vivid pages. Its uniquely keyed EcoFit design ensures easy, mess-free refills while providing professional-quality prints at a fraction of laser toner costs. Trusted by professionals, this genuine Epson ink safeguards your printer warranty and maximizes productivity.

## Description

Epson EcoTank pigment ink delivers sharp text, bright colors and professional-quality results. EcoFit replacement ink bottles mean you get thousands of vivid pages (1). Exclusive uniquely keyed EcoFit bottles make it easy to fill each color tank. And, you save with low-cost replacement bottles vs. color laser toner cartridges (2). 1. Replacement ink bottle yields based on the ISO/IEC 24712 pattern with Epson’s methodology. Actual ink yields will vary considerably for reasons including images printed, print settings, temperature and humidity. Yields may be lower when printing infrequently or predominantly with one ink color. All ink colors are used for printing and printer maintenance, and all colors must be available for printing. For more information, visit www.epson.com/inkinfo | 2. Actual savings and costs will vary considerably based on print tasks, print volumes and usage conditions. Savings and cost per ISO page are based on the cost of replacement ink bottles and the cost of enough standard capacity color laser toner cartridges to achieve the total page yields of the ink bottles using the manufacturers' online prices and yields for the best-selling similarly featured color laser printers, available at retail, priced at $999 or less (USD) with speeds of 40 ppm or less per industry-available data as of July 2019. Savings of up to $600.00 (USD) and cost per ISO page of about $0.09 (USD) for XL capacity color laser toner cartridges based on the same methodology.

Review: Best buy - Great print quality and long lasting
Review: Good ink - Good replacement but really seems to be used up quickly and a little pricey!

## Features

- Sharp text, brilliant colors, professional-quality results
- Get thousands of vivid pages (1)
- EcoFit ink bottles – uniquely keyed for easy filling
- Ultra high-capacity ink bottles
- Epson strongly recommends the use of genuine ink to ensure optimal print quality and performance. Use of non-genuine ink could cause damage not covered under the printer’s ltd. wnty.
- Compatible Printers: ET-5150, ET-5170, ET-5180, ET-5800, ET-5850, ET-5880, ET-16600, ET-16650, ST-C8000, ST-C8090, ST-C5000, ST-C5500

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084WYGJ9W |
| Additional Printer Functions | Print Only |
| Best Sellers Rank | #1,265 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #3 in Printmaking Inks |
| Brand | Epson |
| Color | Black |
| Compatibility Options | Original Equipment Manufacturer |
| Compatible Devices | Printer |
| Compatible Printer Models | ET-5150, ET-5170, ET-5180, ET-5800, ET-5850, ET-5880, ET-16600, ET-16650, ST-C8000, ST-C8090, ST-C5000, ST-C5500 |
| Customer Reviews | 4.8 4.8 out of 5 stars (754) |
| Global Trade Identification Number | 20010343952403 |
| Ink Base | Water |
| Ink Colour | Black |
| Item Dimensions D x W x H | 2.3"D x 2.3"W x 6.4"H |
| Item Type Name | Ink Bottle |
| Manufacturer | Epson |
| Model Name | T542120-S |
| Model Number | T542120-S |
| Model Series | EcoTank |
| Number of Trays | 1 |
| Other Special Features of the Product | High Yield |
| Page Yield | 7500 |
| Print media | Paper (plain) |
| Printer Output Type | multiple colors |
| Printer Type | Inkjet |
| UPC | 010343952409 |
| Unit Count | 4.2944 Fluid Ounces |
| Warranty Description | 1-Year Limited |
| Warranty Type | limited warranty |

## Product Details

- **Brand:** Epson
- **Color:** Black
- **Compatibility Options:** Original Equipment Manufacturer
- **Compatible Devices:** Printer
- **Ink Base:** Water
- **Ink Color:** Black
- **Model Name:** T542120-S
- **Page Yield:** 7500
- **Special Feature:** High Yield

## Images

![EPSON 542 EcoTank Pro Ink Ultra-high Capacity Bottle Black (T542120-S) Works with ET-5150, 5170, 5180, 5800, 5850, 5880, 16600, 16650 - Image 1](https://m.media-amazon.com/images/I/61A-tpX+NNL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: how many ounces are in the bottle?**
A: 127ml = 4.29 oz

**Q: Are these inks water soluble? Do they dissolve if they get wet?**
A: I guess the question is how much wet, but mind has not gotten wet before

**Q: My L3260 comes with 544 ink, will these work? Can’t locate 544 anywhere**
A: No, the loading heads are different.

**Q: Is this for the 5150 printer?**
A: It is according to the Epson website ink finder.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best buy
*by C***E on February 25, 2026*

Great print quality and long lasting

### ⭐⭐⭐⭐⭐ Good ink
*by A***N on January 24, 2026*

Good replacement but really seems to be used up quickly and a little pricey!

### ⭐⭐⭐⭐⭐ Epson Refills Office Printers
*by T***C on April 9, 2026*

WE have use the Epson Printers for years. These are perfect for our offices

## Frequently Bought Together

- EPSON 542 EcoTank Ink Ultra-high Capacity Bottle Black (T542120-S) Works with EcoTank Pro ET-5150, ET-5170, ET-5180, ET-5800, ET-5850, ET-5880, ET-16600, ET-16650
- EPSON 542 EcoTank Ink Ultra-high Capacity Bottle Color Combo Pack (T542520-S) Works with EcoTank Pro ET-5150, ET-5170, ET-5180, ET-5800, ET-5850, ET-5880, ET-16600, ET-16650
- Epson 542 EcoTank Ink Ultra-high Capacity Bottle Magenta (T542320-S) Works with EcoTank Pro ET-5150, ET-5170, ET-5180, ET-5800, ET-5850, ET-5880, ET-16600, ET-16650

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*