SKU: 24336415521

myCartridge Compatible Remanufactured Epson 812XL Ink Cartridge 4-Pack (Black, Cyan, Yellow, Magenta) | Workforce Pro WF-7840 WF-7820 WF-7310 | 1,100 Pages High Yield

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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

myCartridge Compatible Remanufactured Epson 812XL Ink Cartridge 4-Pack (Black, Cyan, Yellow, Magenta) | Workforce Pro WF-7840 WF-7820 WF-7310 | 1,100 Pages High YieldBoost your office productivity with our high capacity 812XL combo pack. Engineered specifically for the WorkForce Pro series, these remanufactured cartridges deliver crisp text and professional grade color graphics. Each unit undergoes a rigorous cleaning and refilling process to ensure performance that matches original standards. With pre installed smart chips, you get instant printer recognition and accurate ink level monitoring. Backed by

Boost your office productivity with our high-capacity 812XL combo pack. Engineered specifically for the WorkForce Pro series, these remanufactured cartridges deliver crisp text and professional-grade color graphics. Each unit undergoes a rigorous cleaning and refilling process to ensure performance that matches original standards. With pre-installed smart chips, you get instant printer recognition and accurate ink level monitoring. Backed by myCartridge's lifetime warranty.

What's in the Box

Cartridge OEM Number Color Page Yield
1 x Epson 812XL Black T812XL120-S Black ~1,100 pages
1 x Epson 812XL Cyan T812XL220-S Cyan ~1,100 pages
1 x Epson 812XL Magenta T812XL320-S Magenta ~1,100 pages
1 x Epson 812XL Yellow T812XL420-S Yellow ~1,100 pages

Page yield measured at 5% coverage (Letter/A4) according to ISO standards.


Compatible Epson Printers

Series Models
WorkForce Pro WF-7820, WF-7840
WorkForce WF-7310
Enterprise Series EC-C7000

Tip: These cartridges are designed for the "812" series printers. Please confirm your printer model matches the list above to ensure a perfect fit.


Epson 812 vs Epson 812XL: The Value Difference

Comparison Epson 812 (Standard) Epson 812XL (High Yield)
Black Yield ~350 pages ~1,100 pages
Color Yield ~300 pages ~1,100 pages
Efficiency Good for occasional tasks Best for high-volume office use
Physical Size Same dimensions Same dimensions
Savings Standard Significant savings per page

The 812XL series provides nearly 3x the page output compared to standard cartridges, making it the ideal choice for business environments and heavy documentation. [Click here for the 812 Standard 4-Pack.]


Engineering & Reliability

  • Precision Remanufacturing: We utilize original Epson cores, which are electronically tested and professionally refilled with premium fade-resistant ink.

  • Upgraded Chipset: Features the latest version chip to maintain compatibility even after printer firmware updates.

  • Seamless Integration: Designed to work in perfect harmony with your WorkForce Pro's printhead to prevent clogging.


Installation Guide for Epson 812XL

  1. Open the scanner unit or cartridge cover of your WorkForce printer.

  2. Press the tab on the empty cartridge and lift it straight up to remove.

  3. Unpack your new 812XL cartridge and remove the Yellow Tape from the top/side.

    • Note: Do not remove the clear plastic seal on the bottom; the printer will pierce it during installation.

  4. Insert the cartridge into the designated color slot.

  5. Press down firmly until you hear a "click."

  6. Close the printer cover and allow 1–2 minutes for the printer to prime the ink system.

  7. If a "Non-Genuine" message appears, simply click "Proceed" or "Yes" to start printing.


Frequently Asked Questions

  • Are these cartridges ready to use? Yes. They come fully assembled with chips. No modifications are required.

  • Will my printer recognize these as "non-genuine"? Yes, that is normal for any third-party ink. Simply bypass the prompt by clicking "OK" or "Continue."

  • Does using these void my Epson warranty? Absolutely not. Federal law (Magnuson-Moss Act) protects your right to use compatible/remanufactured supplies without voiding your hardware warranty.

  • How do I handle "Cartridge Not Recognized" errors? Remove the cartridge, wipe the chip gently with a lint-free cloth or an eraser to remove static, and reinstall firmly.

  • Can I use these with the "Epson ReadyPrint" subscription? No, these are designed for standard printers not locked into a specific subscription contract.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24336415521

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None of your business
Lowell, US
★★★★★ 3
I guess the smell is offputting
Size: 2-pack, Style: Duo
My dog loves chocolate stuff. But for some reason, wasn’t a huge fan of these balls. She played with them a little bit, but they’re not her favorite.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
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Mary Beth Russell
Waukegan, US
★★★★★ 5
Durable
Pattern Name: Detachable high wall
Much better then just using pads, and they can’t chew the pads.
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Reviewed in the United States on April 4, 2026
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Michael
Port Orchard, US
★★★★★ 5
Great pee pad holder
Pattern Name: Detachable high wall
This pee pad holder has made me and my pup’s life so much easier! It’s light, easy to clean, and works well with my pup! It’s a lifesaver when it’s really cold and rainy outside for my pup to have a dry place to go potty. Would recommend to all dog owners, especially those in apartments with small spaces.
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Reviewed in the United States on November 25, 2025
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Verified Purchase
Stanley Smiler
Phoenix, US
★★★★★ 4
Great
Pattern Name: Detachable high wall
Great quality, easy to clean, fit well the standard pee pad (24x24). Hopefully I can get my dog well trained to not have any accidents.
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Reviewed in the United States on April 2, 2026
A
Adena Canterbury
Draper, US
★★★★★ 5
A Game Changer for Puppy Training!
Pattern Name: Detachable high wall
I recently purchased the PAWISE Dog Pee Pad Holder Tray with Splash Guard, and I have to say, it has made a significant difference in our puppy training routine! First off, the size is perfect for my small to medium-sized dog. The 23.6-inch tray provides ample space for the puppy pads, and I've found that it holds them securely in place — no more slipping or sliding around, which is a major plus! The detachable high wall is a great feature, as it helps contain any messes or spills, keeping my floors clean. The splash guard really works; we had some initial worries about our puppy being a bit of a scatterer during pee time, but this tray has nearly eliminated those issues. Cleaning it is a breeze. The tray is easy to wipe down, and since it’s designed to keep everything contained, I don’t have to spend a long time cleaning up after accidents. I also appreciate the durable material—it's clear that it's built to last. One thing I didn't expect was how much my puppy took to it. He seemed to understand what it was for right away, which made the whole potty training process less stressful for both of us. The high-wall design gives him a sense of enclosure that I think he finds comforting. Overall, I would highly recommend the PAWISE Dog Pee Pad Holder Tray for anyone who's in the midst of puppy training. It’s functional, easy to clean, and has made our indoor potty routine much more manageable. This product is definitely worth the investment!
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