---
product_id: 49146522
title: "Epson T7741 140 ml Original Ink Eco Tank, Black, Genuine"
brand: "epson"
price: "$44.12"
currency: USD
in_stock: true
reviews_count: 13
category: "Epson"
url: https://www.desertcart.us/products/49146522-epson-t7741-140-ml-original-ink-eco-tank-black-genuine
store_origin: US
region: United States of America
---

# 5760 x 1440 dpi ultra-sharp print 140ml high-capacity ink EcoTank refill system compatible Epson T7741 140 ml Original Ink Eco Tank, Black, Genuine

**Brand:** epson
**Price:** $44.12
**Availability:** ✅ In Stock

## Summary

> 🖤 Ink that keeps your ideas flowing—never run dry on brilliance!

## Quick Answers

- **What is this?** Epson T7741 140 ml Original Ink Eco Tank, Black, Genuine by epson
- **How much does it cost?** $44.12 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/49146522-epson-t7741-140-ml-original-ink-eco-tank-black-genuine)

## 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

- • **Mess-Free Refilling:** Effortless, clean ink top-ups keep your workspace pristine and your workflow smooth.
- • **Ultra-High Resolution:** Experience razor-sharp, professional-quality prints at 5760 x 1440 dpi every time.
- • **Cost-Effective Printing:** Save money and reduce waste with the EcoTank system’s bulk ink capacity—print more, spend less.
- • **Long-Lasting Ink Supply:** Print up to 140 pages without interruption—stay productive without constant refills.
- • **Genuine Epson Reliability:** Protect your printer with authentic ink designed specifically for Epson EcoTank models.

## Overview

The Epson T7741 140 ml Original Ink EcoTank cartridge delivers high-capacity black ink designed for Epson EcoTank printers, offering up to 140 pages of crisp, smudge-free prints at ultra-high 5760 x 1440 dpi resolution. Compatible with multiple Epson models, this genuine ink ensures reliable, mess-free refills and cost-effective printing for busy professionals who demand quality and efficiency.

## Description

From the manufacturer

Review: Ink That Lasts Longer Than My Coffee Break - Let’s be honest, ink is one of those things we all just usually buy in a hurry when our current ink has almost run out or the printer is out and you realise you didn't have a reserve or spare. But after switching to the EcoTank system a couple of years ago, I can’t help but feel a little spoiled. First of all, let’s talk about the sheer amount of ink you’re getting. 140 ml may sound like a lot, but when you realize this ink is designed to last much longer than those tiny cartridges, it feels like you’re getting a pretty good deal. I used to dread running out of ink in the middle of a printing session, but with this setup, I can get through tons of documents and images before even thinking about replacing it. The ink quality itself is great. The prints are sharp, clean, and the black is blacker than my soul. No streaks or smudges, just crisp, professional-looking results every time. It’s also nice knowing that the ink is genuine Epson, which means I’m not dealing with any cheap knock-offs that could potentially mess up my printer. Filling the tank is pretty straightforward and way cleaner than I expected. No mess, no fuss, and I don’t feel like I need a degree in rocket science to figure it out. It’s a quick process, and you don’t even have to worry about constantly checking ink levels. The EcoTank system is built to handle it. I never use it all in one shot, I keep some back, so the fact that I’m not constantly buying replacements makes it worth every penny. Overall, if you’re looking for a reliable, cost-effective solution for printing at home or in the office, this ink is a total win. No more running out of ink in the middle of an important project or scrambling to find replacements at the last minute. It’s simple, it’s efficient, and it keeps my printer running smoothly without breaking the bank in the long run. If you print a lot and want reliable, high-quality results without constantly buying ink, the eco-tank system and a half-used bottle is a solid choice. When you use the second half, just order another bottle, so you're ready.
Review: Works as supposed to. - Does the job at great price.

## Features

- Contains 2,4,7,9-tetramethyl-5-decyne-4,7-diol. May produce an allergic reaction.
- Contains 2,4,7,9-tetramethyldec-5-yne-4,7-diol. May produce an allergic reaction.
- Safety data sheet available on request.
- Original Epson ink cartridge
- Black
- 140ml
- Compatible Devices: Epson L1455, L605, L655, M100 Epson EcoTank ET-3600, ET-4550, ET-4550 Stickers Epson WorkForce ET-16500 EcoTank, ET-4550 EcoTank, M100, M100 MEAFIS, M105, M105 MEAFIS, M200, M205
- Number of pages printed: 140

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013QHYHZM |
| Additional Printer Functions | Print Only |
| Best Sellers Rank | 34,821 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2,717 in Inkjet Printer Ink Cartridges |
| Box Contents | Ink cartridge, Documentation |
| Brand | Epson |
| Brand Name | Epson |
| Cartridge Type | Compatible |
| Colour | Black |
| Compatibility Options | Compatible |
| Compatibility options | Compatible |
| Compatible Devices | Epson |
| Compatible Printer Models | Epson EcoTank ET-4550 |
| Compatible devices | Epson |
| Country of Origin | Tonga |
| Customer Reviews | 4.6 out of 5 stars 405 Reviews |
| EU Spare Part Availability Duration | 2 Years |
| Global Trade Identification Number | 08715946601410 |
| Ink Base | Water |
| Ink Colour | Black |
| Ink colour | Black |
| Item Dimensions D x W x H | 14.5D x 6.2W x 8H centimetres |
| Item Type Name | Inkjet Cartridges |
| Item Weight | 0.01 Kilograms |
| Manufacturer | EPSON |
| Manufacturer Part Number | C13T774140 |
| Maximum Copy Speed Black and White | 1.25 ppm |
| Model Name | T7741 |
| Model Number | C13T774140 |
| Model Series | Epson EcoTank |
| Model name | T7741 |
| Number of Items | 1 |
| Page Yield | 140 |
| Page yield | 140 |
| Print media | Paper (plain) |
| Printer Model Compatibility | Epson WorkForce ET-4550 |
| Printer Output Type | multi colors |
| Printer Type | Ink Injector |
| Product Warranty | 1 year manufacturer |
| Resolution | 5760 x 1440 dpi |
| Specific Uses For Product | Office |
| Unit Count | 1.0 count |
| Warranty Type | limited warranty |

## Product Details

- **Brand:** Epson
- **Colour:** Black
- **Compatibility options:** OEM
- **Compatible Printer Models:** Epson EcoTank ET-4550
- **Compatible devices:** Epson
- **Ink Base:** Water
- **Ink colour:** Black
- **Manufacturer:** EPSON
- **Model name:** T7741
- **Page yield:** 140

## Images

![Epson T7741 140 ml Original Ink Eco Tank, Black, Genuine - Image 1](https://m.media-amazon.com/images/I/61G+nJSIbjL.jpg)
![Epson T7741 140 ml Original Ink Eco Tank, Black, Genuine - Image 2](https://m.media-amazon.com/images/I/71ajM8U4A-L.jpg)
![Epson T7741 140 ml Original Ink Eco Tank, Black, Genuine - Image 3](https://m.media-amazon.com/images/I/71NUtFd0CkL.jpg)
![Epson T7741 140 ml Original Ink Eco Tank, Black, Genuine - Image 4](https://m.media-amazon.com/images/I/71nY5QA0X3L.jpg)
![Epson T7741 140 ml Original Ink Eco Tank, Black, Genuine - Image 5](https://m.media-amazon.com/images/I/71OtE42tF2L.jpg)

## Questions & Answers

**Q: Does anyone know if this is the same ink as in an epson 664 bottle, and is either suitable for an epson et-4550?**
A: Hi, no the inks are different but you can use this ink with the ET-4550. Kind regards

**Q: does it works for ET2500?**
A: Hi Luca,

This is not the compatible ink for the ET-2500. The correct ink is the number 664 bottles.

Kind regards,

Epson UK

**Q: I have the Epson Eco-tank 7750 and it uses the black pigment ink  (160 ) and the black ink (105 ) just wondered if this pigment ink is the same as 160**
A: Epson have updated their pigment ink. I am currently using this bottle and it works as normal.

**Q: Can I use this in Epson L210 printer, is it the same as 664?**
A: Sorry I can’t help you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ink That Lasts Longer Than My Coffee Break
*by C***I on 23 February 2025*

Let’s be honest, ink is one of those things we all just usually buy in a hurry when our current ink has almost run out or the printer is out and you realise you didn't have a reserve or spare. But after switching to the EcoTank system a couple of years ago, I can’t help but feel a little spoiled. First of all, let’s talk about the sheer amount of ink you’re getting. 140 ml may sound like a lot, but when you realize this ink is designed to last much longer than those tiny cartridges, it feels like you’re getting a pretty good deal. I used to dread running out of ink in the middle of a printing session, but with this setup, I can get through tons of documents and images before even thinking about replacing it. The ink quality itself is great. The prints are sharp, clean, and the black is blacker than my soul. No streaks or smudges, just crisp, professional-looking results every time. It’s also nice knowing that the ink is genuine Epson, which means I’m not dealing with any cheap knock-offs that could potentially mess up my printer. Filling the tank is pretty straightforward and way cleaner than I expected. No mess, no fuss, and I don’t feel like I need a degree in rocket science to figure it out. It’s a quick process, and you don’t even have to worry about constantly checking ink levels. The EcoTank system is built to handle it. I never use it all in one shot, I keep some back, so the fact that I’m not constantly buying replacements makes it worth every penny. Overall, if you’re looking for a reliable, cost-effective solution for printing at home or in the office, this ink is a total win. No more running out of ink in the middle of an important project or scrambling to find replacements at the last minute. It’s simple, it’s efficient, and it keeps my printer running smoothly without breaking the bank in the long run. If you print a lot and want reliable, high-quality results without constantly buying ink, the eco-tank system and a half-used bottle is a solid choice. When you use the second half, just order another bottle, so you're ready.

### ⭐⭐⭐⭐⭐ Works as supposed to.
*by D***T on 19 October 2025*

Does the job at great price.

### ⭐⭐⭐⭐⭐ Genuine ink for my CIS system, when you cost ...
*by J***E on 29 November 2018*

Genuine ink for my CIS system, when you cost the price of printing out when using these inks it is very apparent that the paper becomes the most expensive aspect of printing (using top quality paper my printing costs are about 1.2p per page or half that if you print both sides)! I get about 7-10,000 pages per ink set but that includes a lot of wastage caused by printer head cleaning due to an inactive printer.

## Frequently Bought Together

- Epson T7741 140 ml Original Ink Eco Tank, Black, Genuine
- Epson EcoTank 664 Genuine Multipack Ink Bottles

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-05*