# Brother LC421XL Noir

**Brand:** Brother
**Category:** Papeterie & fournitures
**Code (GTIN/SKU):** 4977766810401
**Canonical URL:** https://openreviews.io/en/reviews/brother/brother-lc421xl-noir-4977766810401

## Rating: 4.9/5 ★★★★★ — 10 reviews analyzed
_Confidence: high_

## At a glance

Brother LC421XL Noir reviews: 4.9/5 based on 10 analyzed reviews, updated September 3, 2026.

Praised: original quality and perfect compatibility.

10 reviews analyzed, all published on other sites.
Other sites: 1 source, 10 reviews, average rating 4.9/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This original Brother black ink cartridge is specially designed to guarantee perfect compatibility and optimal printing performance with the brand's printers. Users highlight the high quality of this official consumable, which ensures sharp lines and excellent durability over time.

## Strengths

- **Original quality** — As an official Brother product, this cartridge guarantees impeccable reliability and print sharpness.
- **Perfect compatibility** — The ink cartridge integrates and is immediately recognized by the brand's printers without any malfunction.

## Frequently asked questions

- What is the printing capacity in number of pages?
- Is the cartridge compatible with my printer model?
- Does the ink dry quickly on the paper?
- Is this definitely an authentic Brother cartridge?

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_Source: OpenReviews — https://openreviews.io/en/reviews/brother/brother-lc421xl-noir-4977766810401_