812XL New Upgraded Chips Ink Cartridges Replacement for Epson 812 XL

In this review the evaluator tested the 812XL New Upgraded Chips 4-pack to see whether it is a reliable, cost-effective replacement for Epson 812XL cartridges. The bottom line: this combo pack is best for home offices and small businesses that need a full set of black and color cartridges with updated chips and predictable yields. The pack's strict quality testing and compatibility with WorkForce Pro models make it a practical option when the priority is consistent print quality and a familiar installation process rather than OEM branding.

Key Features

• Latest chip: Updated chips improve printer recognition and reduce the chance of error messages when installed in compatible printers.
• Wide compatibility: Works with Expression Home and WorkForce Pro series such as WF-7310, WF-7820, WF-7840 and EC-C7000 for straightforward replacement.
• 4-pack convenience: Includes one each of black, cyan, magenta and yellow so users replace a full set at once and avoid mixing old and new cartridges.
• Remanufactured quality: Each cartridge is tested to meet quality standards, delivering clear text and vibrant color prints for documents and graphics.
• Consistent page yield: Rated at about 1,100 pages per cartridge at 5% A4 coverage, providing predictable supply planning for moderate print volumes.

Who It's For

This pack suits home offices, small businesses, and users of the specified Epson-compatible printers who print a mix of documents and colored materials and want the convenience of a full replacement set. Buyers who value easy installation, predictable yields, and a lower-cost alternative to new OEM cartridges will find this attractive.

It is not intended for very high-volume print centers or users who require extended warranty support from an OEM. Users who demand original manufacturer ink chemistry or who need unusually high page yields per cartridge should consider factory-original supplies instead.

Pros & Cons

Pros

• Updated chips improve compatibility and reduce setup issues on compatible printers.
• Full CMYK 4-pack makes replacements quick and consistent across colors.
• Remanufactured cartridges are quality tested and deliver clear, vibrant prints for everyday documents and graphics.
• Predictable page yield of about 1,100 pages per cartridge at standard coverage helps with planning.

Cons

• Remanufactured units may not match OEM chemical composition exactly, which some users prefer for photo-critical work.
• Page yield listed is based on 5% coverage and may be lower for heavy graphics or photos.

Specifications

Brand	ECHALLENGE
Model compatibility	WF-7310, WF-7820, WF-7840, EC-C7000
Contents	4 pack: 1 Black, 1 Cyan, 1 Magenta, 1 Yellow, User Guide
Cartridge type	Remanufactured 812XL (T812)
Chip	Latest upgraded chip
Page yield (per cartridge)	Approx. 1,100 pages at 5% A4 coverage

Our Verdict

The 812XL New Upgraded Chips 4-pack is a sensible value choice for users of compatible WorkForce Pro and Expression Home printers who need reliable, full-set replacements. With updated chips, remanufactured quality control and consistent page yields, it offers good value for moderate-volume printing where OEM labels matter less than predictable performance.

Frequently Asked Questions

Are these cartridges compatible with my WorkForce Pro?
Yes, they are listed as compatible with WorkForce Pro WF-7310, WF-7820, WF-7840 and EC-C7000 printers.

What is the expected page yield?
Each cartridge is rated at about 1,100 pages at 5% A4 coverage, so yields will vary with heavier coverage or photo printing.

Do these cartridges come with any installation instructions?
Yes, the package includes a user guide and uses upgraded chips to simplify printer recognition during installation.