✅ Package included:
822XL Ink Cartridge 2-Pack Black,1-Pack Cyan,1-Pack Magenta,1-Pack Yellow

✅ High Page Yield :
1100 Pages Per 822XL Black Ink Cartridge(At 5% coverage)
1100 Pages Per 822XL Color Ink Cartridge(At 5% coverage)

✅ Compatible Ink Cartridge Compatible for Printer:
Epson WorkForce Pro WF-3820 WF-3823
Epson WorkForce Pro WF-4820 WF-4830 WF-4833 WF-4834
✅ Installation Steps:
Step 1: Tear off the sealing tape
Step 2: Remove the protective cap carefully
Step 3: Install the ink cartridge into the corresponding slot
(Attention: Do not touch the chip or the ink port)

✅ WARM TiPs:
1. Before placing an order,please be sure to confirm your printer model
2. Printer screen pop up "Non-Original Cartridge"? Please just click "OK"and they will go ahead.
3. When occur an error message "Replace Cartridge" or "Low ink" ? Please reinstall them and try. You can try up to 5 times.
4.If prints come with fading color, steak or broken lines when installing new ink cartridges,please try to do printer head cleaning in printer setting once or twice.
Please read the following Q&A carefully.--------------------------------------------------------------------------------------------------------------------------------------------------------------(Whether you purchase this product or a product from another brand, you can try this method to solve the common problems you encounter.)

Error Message Solution:

If your printer shows an error indicating that the ink cartridges cannot be recognized or if the ink level isn't fully displayed after installation, please follow these steps.

1. Remove the cartridge and gently wipe the chip with a clean cloth or wipe.
2. Reinstall the cartridge firmly into its slot. Try 1–3 times if needed.
3. Make sure the cartridge is compatible with your printer and inserted into the correct color slot.
4. If the issue continues, turn off the printer, unplug the power cable, wait 30 seconds, then plug it back in and turn it on.

Troubleshooting: Print Quality Issues:

If the cartridge is not printing properly, color error, please follow these steps.

1. Ensure that the yellow seal tape is completely removed to expose the air hole on the cartridge.
2. Perform a "Print Head Alignment" from the Maintenance or Tools menu on your printer's display screen or software interface.
3. If the issue persists, perform "Print Head Cleaning" three times.
4. After cleaning, print a nozzle check or test page to verify whether the issue has been resolved.
5. If the problem continues, leave the cartridges installed in the printer and try again after 2 hours.

Disable Update Instruction:

To avoid compatibility issues with non - OEM cartridges, we recommend disabling automatic printer updates or selecting "No" when an update prompt appears.

Step 1: Click on the Settings.
Step 2: Select Firmware Update.
Step 3: Click on Notification.
Step 4: Press Off to confirm not update.

INSTALLATION STEP

Step 1: Pull off the yellow seal tape.
Tips: Do not touch the chip and the ink outlet.