ROYEK LC421 XL Ink Cartridges for Brother DCP MFC Printers

ROYEK LC421 XL Compatible Ink Cartridges for Brother Printers

Keep your Brother printer running smoothly with ROYEK LC421 XL compatible ink cartridges. Engineered with a new smart chip and filled with high-quality dye ink, these cartridges deliver vibrant, true-to-life colour and crisp black text — page after page. A cost-effective alternative to original cartridges, without compromising on print quality.

Compatible Printer Models

• Brother DCP-J1050DW
• Brother DCP-J1140DW
• Brother DCP-J1800DW
• Brother MFC-J1010DW

Key Features

• Full Ink Volume: Black cartridge – 15ml | Cyan, Magenta & Yellow – 10ml each
• New Smart Chip: Seamless plug-and-play installation with accurate ink-level monitoring
• Dye-Based Ink: Produces sharp text, smooth gradients, and vivid colour reproduction
• Compatible Models: LC421 & LC421XL — fits both standard and high-yield formats
• Bulk Packaging Available: Stock up and save with multi-pack options
• No Harmful Chemicals: Free from high-concern chemical substances for safer everyday use
• Material: Durable plastic construction for reliable cartridge integrity

What's Included

• Black (BK) – 15ml dye ink
• Cyan (C) – 10ml dye ink
• Magenta (M) – 10ml dye ink
• Yellow (Y) – 10ml dye ink

Made in Mainland China.

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Frequently Asked Questions

Q: Are these ROYEK LC421 XL cartridges compatible with my Brother DCP-J1140DW printer?

A: Yes! The ROYEK LC421 XL ink cartridges are fully compatible with the Brother DCP-J1050DW, DCP-J1140DW, DCP-J1800DW, and MFC-J1010DW printer models. Simply insert and start printing — no reconfiguration required.

Q: Do these ink cartridges come with a chip installed?

A: Yes, each ROYEK LC421 compatible cartridge comes pre-installed with a new smart chip. This ensures your printer accurately reads ink levels and recognises the cartridge immediately upon installation.

Q: What is the ink volume in each cartridge?

A: The Black (BK) cartridge contains 15ml of dye ink, while the Cyan, Magenta, and Yellow cartridges each contain 10ml of dye ink — providing generous page yields for home and office printing needs.

Q: Are these cartridges safe to use?

A: Absolutely. These ROYEK LC421 XL cartridges contain no high-concern chemicals, making them a safer choice for everyday printing in home or office environments.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.