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LC421XLBK — Brother Compatible Ink Cartridge

High quality replacement cartridge, factory direct from Chusi Print.

LC421XLBK Compatible Brother Ink Cartridge
Brother Compatible

LC421XLBK Compatible Ink Cartridge for Brother Printers

Replaces OEM: LC421XLBK
Brand CompatibilityBrother
OEM ModelLC421XLBK
TypeInk Cartridge
ChipN/A
ColorBlack
Page Yield500 pages
US Market Ready—
Compatible Printers
  • Brother DCP-J1050DW/J1140DW
  • MFC-J1010DW
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Quick Inquiry — LC421XLBK

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Available Variants

OEM CodeColorChipYield
LC421XLBKBlack—500

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Frequently Asked Questions

Is LC421XLBK a genuine Brother cartridge?

No. LC421XLBK is a compatible, new-built ink cartridge supplied by Chusi Print for Brother printers that use the LC421XLBK OEM code. It is not manufactured by Brother. All brand names are trademarks of their respective owners.

Which printers use LC421XLBK?

LC421XLBK is used in selected Brother printers. Send us your printer model (or a photo of the machine label) and we will confirm fitment before you order.

What is the page yield of LC421XLBK?

LC421XLBK is rated at 500 pages. Actual yield varies with page coverage, media type and printer settings.

Can I get a free sample of LC421XLBK?

Yes. Sample units are free - you only pay the courier cost. Send the model and quantity and we will arrange the sample shipment from Zhuhai.

Do you offer OEM or private-label packaging?

Yes. We supply OEM/ODM and private-label packaging for distributors and importers, with model-specific labelling and batch-level traceability.

How do I get a price?

Prices are not published because they depend on model, quantity and destination. Send the model list and target quantity through the quote form and you will receive a quotation by email.

Zhuhai Chusi Technology Co., Ltd.
Founded by a team with 15+ years in compatible toner cartridges, ink cartridges and printer consumables.
Integrated Zhuhai & Zhongshan supply chain — OEM quality, competitive pricing.

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Email: [email protected]

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Address: Zhuhai, Guangdong, China

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