---
product_id: 298122645
title: "Smart Ink Remanufactured Ink Cartridge Replacement for Epson 812 XL 812XL T812XL to use with Workforce Pro WF-7820 WF-7840 Workforce EC-C7000 (BK & C/M/Y, 4 Combo Pack)"
brand: "smart ink"
price: "₨32938"
currency: LKR
in_stock: false
reviews_count: 8
category: "Smart Ink"
url: https://www.desertcart.lk/products/298122645-smart-ink-remanufactured-ink-cartridge-replacement-for-epson-812-xl
store_origin: LK
region: Sri Lanka
---

# Latest chip version ensures firmware compatibility 24/7 customer support, even holidays 1100 pages per XL cartridge Smart Ink Remanufactured Ink Cartridge Replacement for Epson 812 XL 812XL T812XL to use with Workforce Pro WF-7820 WF-7840 Workforce EC-C7000 (BK & C/M/Y, 4 Combo Pack)

**Brand:** smart ink
**Price:** ₨32938
**Availability:** ❌ Out of Stock

## Summary

> 🖨️ Print smarter, not harder — stay ahead with Smart Ink!

## Quick Answers

- **What is this?** Smart Ink Remanufactured Ink Cartridge Replacement for Epson 812 XL 812XL T812XL to use with Workforce Pro WF-7820 WF-7840 Workforce EC-C7000 (BK & C/M/Y, 4 Combo Pack) by smart ink
- **How much does it cost?** ₨32938 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/298122645-smart-ink-remanufactured-ink-cartridge-replacement-for-epson-812-xl)

## Best For

- smart ink enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant 4-Color Combo:** Includes Black, Cyan, Magenta, and Yellow for professional-quality prints every time.
- • **Eco-Smart & Refillable:** Remanufactured cartridges that save you money and reduce waste without compromising quality.
- • **Print More, Stress Less:** Up to 1100 pages per cartridge means fewer replacements and more productivity.
- • **Seamless Firmware Updates:** Equipped with the latest chip version to keep your printer running smoothly, no matter the update.
- • **Support That Has Your Back:** 24/7 live customer care ensures you’re never left hanging, even on holidays.

## Overview

Smart Ink’s remanufactured 4-pack cartridges for Epson 812XL series deliver up to 1100 pages per color, featuring the latest chip technology for flawless compatibility with WorkForce Pro WF-7820, WF-7840, and EC-C7000 printers. This eco-friendly, refillable set combines vibrant color output with exceptional 24/7 customer support and a 2-year warranty, making it the savvy choice for professionals who demand reliability and value.

## Description

desertcart.com: Smart Ink Remanufactured Ink Cartridge Replacement for Epson 812 XL 812XL T812XL to use with Workforce Pro WF-7820 WF-7840 Workforce EC-C7000 (BK & C/M/Y, 4 Combo Pack) : Office Products

Review: Fantastic Service - I inserted these cartridges and they worked great. Good print quality. I was very pleased. Then I got a message that the printer had a firmware update. I applied the update, and the cartridges stopped working. (I learned that Epson does this simply to prevent your using other ink cartridges - not to improve performance.) I called Smart Ink, explained the problem, and they gave me expedited shipping on new cartridges at no charge. That is outstanding customer service, along with good cartridges.
Review: Great customer service Ory! - I had an issue with the chip set in my 812xl order. Kevin said he'd send replacement ASAP - unfortunately the incorrect ink. Ory indicated she'd be moire than happy to sent a replacement, but I'd have to be patient for a couple of days, in order to get the correct chip set. I got the new ink, all is well. This took total time of less than 2 weeks. Yes there was a problem, but never was I made to feel it was my problem. Ory stepped up, and took care of business. Customer for life! JDF III

## Features

- Compatible with Epson WorkForce EC-C7000, WorkForce Pro WF-7820, WF-7840 printers
- Package Contents: 1 x Black 812XL, 1 x Cyan 812XL, 1 x Magenta 812XL, 1 x Yellow 812XL (4 cartridges in total)
- Print More with XL: Up to 1100 pages per XL Black, 1100 pages per XL color cartridges (Cyan, Magenta, Yellow)
- Always the Latest Chip Version: Smart Ink cartridges are equipped with the most up-to-date version of the chip and work perfectly with all compatible printers, including printers with the latest firmware
- Customer Care 24/7: We provide exceptional Customer Live Support daily (even on holidays). Call or write to us if you need manufacturer support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08X15RZZL |
| Best Sellers Rank | #317,290 in Office Products ( See Top 100 in Office Products ) #10,561 in Inkjet Printer Ink Cartridges |
| Brand | Smart Ink |
| Color | Black, Cyan, Magenta, Yellow |
| Compatibility Options | Remanufactured |
| Compatible Devices | WorkForce EC-C7000, WorkForce Pro WF-7820, WF-7840 |
| Controller Type | Remanufactured |
| Customer Reviews | 4.0 out of 5 stars 194 Reviews |
| Ink Base | Water |
| Ink Color | Black, Cyan, Magenta, Yellow |
| Ink Colour | Black, Cyan, Magenta, Yellow |
| Item Type Name | Inkjet Ink |
| Manufacturer | Smart Ink for Epson 812XL T812XL 812 |
| Model Name | T812XL 4Pack |
| Model Number | 4pT812XL812XL |
| Other Special Features of the Product | Refillable |
| Page Yield | 1100 |
| Special Feature | Refillable |
| Unit Count | 4 Count |
| Warranty Description | 2 year manufacturer warranty |

## Product Details

- **Model Name:** T812XL 4Pack
- **Brand:** Smart Ink
- **Ink Color:** Black, Cyan, Magenta, Yellow
- **Page Yield:** 1100
- **Compatible Devices:** WorkForce EC-C7000, WorkForce Pro WF-7820, WF-7840
- **Special Feature:** Refillable
- **Compatibility Options:** Remanufactured
- **Color:** Black, Cyan, Magenta, Yellow
- **Ink Base:** Water
- **Manufacturer:** Smart Ink for Epson 812XL T812XL 812

## Images

![Smart Ink Remanufactured Ink Cartridge Replacement for Epson 812 XL 812XL T812XL to use with Workforce Pro WF-7820 WF-7840 Workforce EC-C7000 (BK & C/M/Y, 4 Combo Pack) - Image 1](https://m.media-amazon.com/images/I/71FR8aDYFlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic Service
*by J***R on June 2, 2023*

I inserted these cartridges and they worked great. Good print quality. I was very pleased. Then I got a message that the printer had a firmware update. I applied the update, and the cartridges stopped working. (I learned that Epson does this simply to prevent your using other ink cartridges - not to improve performance.) I called Smart Ink, explained the problem, and they gave me expedited shipping on new cartridges at no charge. That is outstanding customer service, along with good cartridges.

### ⭐⭐⭐⭐⭐ Great customer service Ory!
*by J***L on January 11, 2025*

I had an issue with the chip set in my 812xl order. Kevin said he'd send replacement ASAP - unfortunately the incorrect ink. Ory indicated she'd be moire than happy to sent a replacement, but I'd have to be patient for a couple of days, in order to get the correct chip set. I got the new ink, all is well. This took total time of less than 2 weeks. Yes there was a problem, but never was I made to feel it was my problem. Ory stepped up, and took care of business. Customer for life! JDF III

### ⭐ TRASH
*by A***R on March 7, 2023*

Originally, three of the four cartridges installed correctly, the yellow would not. After many attempts the yellow was finally recognized, but the blue was leaking onto the cartridge itself. I needed to print and they were working so I used them since it was not leaking into the printer. Fast forward less than 20 pages printed and now NONE of the cartridges are recognized. They all have ink, but the yellow was not recognized again. The more I took it in and out the more the others stopped being recognized. Now I have blue fingers and a printer that has again been reduced to a very fancy paperweight. I have ordered a different set since they are not surprisingly no longer available leaving me with limited options to reclaim the money I have wasted.

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**Shop now:** [https://www.desertcart.lk/products/298122645-smart-ink-remanufactured-ink-cartridge-replacement-for-epson-812-xl](https://www.desertcart.lk/products/298122645-smart-ink-remanufactured-ink-cartridge-replacement-for-epson-812-xl)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-15*