Compatible Ink Cartridges Combo Pack for Epson Workforce Pro Printers (5 Pack)

Established in 2018, HOINKLO is a brand dedicated to producing high-quality printing supplies. Our mission is to enhance efficiency and clarity in both our personal and professional lives.

We take great pride in crafting each product to deliver impeccable tones, superior fidelity, lasting durability, smooth ink flow, compatibility with smart devices, upgraded chip technology, and an enhanced printing experience that allows you to truly appreciate the beauty of life.

When faced with a "Low Ink" error message on your printer, simply click "OK," "Continue," or "✔" to ignore the alert and continue using the cartridge.

If you encounter a "Non Genuine" error message, indicating that the cartridge may not be original, simply click "OK," "Continue," or "✔" to override the message and continue using the cartridge with confidence.

To address any print quality issues, follow these steps: 1. Ensure that the seal tape has been completely removed from the cartridge. 2. Use a damp cloth to gently clean the bottom of the cartridge. 3. Run a Printhead cleaning cycle or activate the Clean Cartridge function twice to resolve any lingering issues.

If you receive an "Ink has run out" error message, press the "Stop" button on your printer for more than 5 seconds to resume printing without interruption.

Here are some important tips to keep in mind: - Avoid frequent printer firmware updates to prevent compatibility issues with the ink cartridges. - If prompted to update your printer firmware, we recommend canceling the update to ensure seamless cartridge recognition.

Our Epson 812XL ink cartridge replacements include: - 2x 812XL Black - 1x 812XL Cyan - 1x 812XL Magenta - 1x 812XL Yellow - 1x Comprehensive User Guide

These cartridges are compatible with Epson Workforce Pro 7840 WF-7820 WF-7310 EC-C7000 printers and offer a high page yield of 1100 pages for both black and color cartridges at 5% coverage.

Equipped with the latest intelligent chips, our cartridges undergo rigorous quality control to ensure easy installation and immediate recognition by your printer, regardless of the firmware version. Enjoy easy installation, vibrant colors, broad compatibility, and exceptional print quality with our Epson 812XL ink cartridges.

product information: