---
product_id: 56743840
title: "Brother LC121BK Ink Cartridge - Black"
brand: "best price square"
price: "$86.47"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/56743840-brother-lc121bk-ink-cartridge-black
store_origin: EC
region: Ecuador
---

# 300 Pages @ 5% Coverage Lightweight at 50g Genuine Brother Supplies Brother LC121BK Ink Cartridge - Black

**Brand:** best price square
**Price:** $86.47
**Availability:** ✅ In Stock

## Summary

> 🖤 Print Boldly, Live Brightly!

## Quick Answers

- **What is this?** Brother LC121BK Ink Cartridge - Black by best price square
- **How much does it cost?** $86.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/56743840-brother-lc121bk-ink-cartridge-black)

## Best For

- best price square enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed specifically for DCPJ132W, DCPJ152W, and DCPJ552DW models.
- • **Unmatched Quality:** Experience the reliability of genuine Brother print supplies.
- • **Eco-Friendly Choice:** Reduce waste with a cartridge that delivers consistent results.
- • **High Yield Performance:** Print approximately 300 pages with stunning clarity.
- • **Effortless Installation:** Quick and easy setup for seamless printing.

## Overview

The Brother LC121BK Ink Cartridge in black is a genuine print supply designed for optimal performance with select Brother printers. It offers a high yield of approximately 300 pages at 5% coverage, ensuring you can print with confidence and clarity. Weighing only 50g, this cartridge is easy to install and perfect for both home and office use.

## Description

Full description not available

## Features

- Genuine Brother Print Supplies
- Black inkjet cartridge to fit DCPJ132W,DCPJ152W,DCPJ552DW
- Approx 300 Pages @ 5% Coverage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Brother |
| Brand | Best Price Square |
| Model Number | LC121BK |
| Product Dimensions | 14 x 3 x 9 cm; 50 g |
| Colour | Black |
| Number of Items | 1 |
| Size | Standard |
| Ink Colour | Black |
| Manufacturer Part Number | 5835040 |
| Item Weight | 50 g |

## Product Details

- **Model name:** LC-121BK
- **Brand:** Best Price Square
- **Ink colour:** Black
- **Page yield:** 300
- **Compatible devices:** DCPJ132W, DCPJ152W, DCPJ552DW, DCPJ752DW, MFCJ470DW, MFCJ650DW, MFCJ870DW
- **Special feature:** For multi-function devices
- **Compatibility options:** OEM
- **Colour:** Black
- **Ink Base:** Water
- **Manufacturer:** Brother

## Images

![Brother LC121BK Ink Cartridge - Black - Image 1](https://m.media-amazon.com/images/I/61UJeVFWhQL.jpg)
![Brother LC121BK Ink Cartridge - Black - Image 2](https://m.media-amazon.com/images/I/61QZqU-f7tL.jpg)
![Brother LC121BK Ink Cartridge - Black - Image 3](https://m.media-amazon.com/images/I/61WK+kvdbdL.jpg)
![Brother LC121BK Ink Cartridge - Black - Image 4](https://m.media-amazon.com/images/I/51UuPDvgyDL.jpg)
![Brother LC121BK Ink Cartridge - Black - Image 5](https://m.media-amazon.com/images/I/61bRatW4eWL.jpg)

## Questions & Answers

**Q: Why has my ink cartridge run out sooner than expected?**
A: This could be due to the type of documents or photos you are printing from your device. Documents and photos generally use the coloured inks at different rates so one colour may run out sooner than the others.

**Q: Why should I consider buying a multipack?**
A: Save money on your ink with a multipack containing one of each colour ink cartridge. This is more economical and convenient than single pack purchases, reducing the cost per page.

**Q: How do you check your cartridge is genuine?**
A: You will find the holographic security label on Brother genuine ink cartridges. Check the package and security label has not been tampered with and the hologram security label is genuine by verifying the unique 7-digit ID No. at: www.brother.com/id

**Q: What are the benefits of choosing high yield over standard yield cartridges?**
A: High yield cartridges contain more ink for a higher page yield and lower cost per page. For those with high volume print needs, they also save you time by reducing the frequency of cartridge changes.

## Frequently Bought Together

- Brother LC121BK Ink Cartridge - Black
- Brother LC-121BK/LC-121C/LC-121M/LC-121Y Inkjet Cartridges, Black/Cyan/Magenta/Yellow, Multi-Pack, Standard Yield, Includes 4 x Inkjet Cartridges, Brother Genuine Supplies
- Brother LC-121Y Inkjet Cartridge, Yellow, Single Pack, Standard Yield, Includes 1 x Inkjet Cartridge, Brother Genuine Supplies

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**Shop now:** [https://www.desertcart.ec/products/56743840-brother-lc121bk-ink-cartridge-black](https://www.desertcart.ec/products/56743840-brother-lc121bk-ink-cartridge-black)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-08*