134A Toner Cartridges 2 Black Replacement for HP 134A W1340A

In this review of the 134A Toner Cartridges 2 Black Replacement, the bottom line is simple: it is a pragmatic, low-cost substitute for users who need reliable monochrome printing without OEM pricing. The reviewer found the pair to work well in everyday home and small office tasks and to be especially attractive for those who prioritize print quality and ease of installation. The cartridges arrive pre-chipped so there is no need to remove or transfer chips, and they deliver up to the expected page yield at standard 5% coverage, making them a sensible choice for routine printing.

Key Features

• Compatible Replacement: Works as a direct compatible substitute for HP 134A W1340A and 134X W1340X cartridges, so it fits supported LaserJet MFP models without modification.
• Two-Pack with Chip: Ships as a 2 black cartridge pack with chips already installed, which saves time because there is no need to remove or transfer an old chip.
• Good Page Yield: Rated for up to 1100 pages at 5% coverage, giving predictable supply planning for households and small offices.
• Easy Installation: Customers consistently report the cartridge is simple to install, which minimizes downtime when replacing supplies.
• Clear Compatibility Warning: The packaging and notes advise not to activate or update HP+ program features, preventing the cartridge from being rejected by the printer.

Who It's For

This cartridge set is best for home users, freelancers and small offices running HP LaserJet MFP M234dw, M234sdw, M234sdn or M209dw printers who print mostly text and occasional graphics and need a low-cost refill option. It is a practical choice when monthly page volumes are moderate and predictable and when users want to avoid the extra step of handling chips.

Those who should look elsewhere include environments that demand strict manufacturer warranty adherence or full HP+ program activation, since compatible cartridges can be unrecognized after program updates. Also, high-volume print shops that need maximum consistency under heavy duty should consider OEM options for guaranteed long-term reliability.

Pros & Cons

Pros

• Affordable two-cartridge pack offers strong value compared with OEM replacements.
• Pre-installed chips remove the hassle of transferring chips and simplify setup.
• Print quality is reported as good for everyday documents and occasional graphics.

Cons

• Some users report mixed functionality; in a few cases cartridges were not recognized or failed, so results may vary by printer firmware.
• Not compatible with HP+ program activation or certain firmware updates that check for OEM supplies.

Specifications

Brand	HALLOLUX
Compatible Models	HP LaserJet MFP M234dw, M234sdw, M234sdn, M209dw
Included	2 black toner cartridges with chip
Page Yield	Up to 1100 pages at 5% coverage
Cartridge Numbers	Compatible with 134A W1340A and 134X W1340X
Notes	Do not activate or update HP+ program; may show non-critical error messages during use

Our Verdict

For budget-conscious home and small office users running supported HP LaserJet MFPs, this two-pack is a cost-effective alternative that balances print quality, convenience and predictable yield. It is good value for routine printing, but buyers should avoid HP+ activation and be prepared for occasional cartridge recognition messages.

Frequently Asked Questions

Will these cartridges work with HP+ program printers?
No. The cartridges may be unrecognized if the HP+ program is activated or printer firmware forces manufacturer verification.

Do I need to transfer a chip from my old cartridge?
No. These cartridges ship with chips already installed so there is no need to remove or install an old chip.

What if I see a counterfeit or low cartridge message?
You may see messages like Cartridge Low or Used or Counterfeit Toner Cartridge Install; the review found these are often non-blocking and printing can continue after acknowledging the message.