InkNI Compatible TN229XL Black Toner Cartridges 2-Pack - High Yield

In this review the InkNI Compatible TN229XL Black Toner Cartridges aim to deliver high yield prints for small offices and home users who need a cost-effective alternative to brand cartridges. The standout reason to consider these cartridges is the preinstalled smart chip, which removes the hassle of chip transfers and simplifies installation. After running a few test prints on a compatible Brother MFC and HL-series machine, the cartridges provided consistent black output and the marketed page yield, making them a practical choice for everyday document-heavy use.

Key Features

• Preinstalled chip: Comes with a smart chip already installed so users do not need to transfer a chip from an original cartridge before installation.
• High yield capacity: Each TN229XL cartridge is rated for about 3,000 pages at 5% A4 coverage, reducing the frequency of replacements for busy printers.
• Two-pack convenience: The package includes two black toner cartridges plus a user guide, offering immediate spares for continuous printing.
• Broad compatibility: Works with a range of Brother HL and MFC models commonly found in small offices, avoiding compatibility guesswork.
• Clear packaging info: The product identifies that these are toner-only items and do not include a drum unit, so buyers can confirm their needs before purchase.

Who It's For

This toner set is best for small offices, home offices, or students who print many documents and want predictable yields without fiddly chip transfers. The 3,000-page yield and two-cartridge pack make it suited to users who prefer buying supplies in bulk to minimize downtime.

Those who should look elsewhere include users needing color cartridges, people who require OEM service contracts that mandate brand consumables, or anyone who needs a replacement that includes the drum unit, since these are toner-only cartridges.

Pros & Cons

Pros

• Preinstalled smart chip removes an extra installation step and helps the printer recognize the cartridge.
• The high yield rating of around 3,000 pages at 5% coverage lowers per-page cost for document-heavy workflows.
• Includes two cartridges and a user guide, providing immediate backup and simple setup guidance.
• Compatible with a range of Brother HL and MFC models commonly used in offices.

Cons

• These are toner-only cartridges and do not include the drum unit, so users who need a combined drum and toner will need an additional purchase.
• Page yield is based on 5% coverage and actual results will vary with heavier or graphic-heavy prints.

Specifications

Our Verdict

The InkNI TN229XL 2-pack is a straightforward, budget-friendly option for users who need reliable black prints and a simple installation thanks to the preinstalled chip. With a useful 3,000-page yield and broad Brother compatibility, it represents good value for small offices and home users who replace toner regularly; just be aware it does not include the drum unit.

Frequently Asked Questions

Do these cartridges need a chip transfer?
Answer. No, the cartridges come with a preinstalled smart chip so no chip transfer is required.

Will this pack work with my Brother MFC-L3720CDW?
Answer. Yes, the TN229XL compatible cartridges list MFC-L3720CDW and similar MFC and HL-series models as compatible.

Are drum units included?
Answer. No, these are toner-only cartridges and do not include the drum unit.