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V4INK 4PK T812XL 812XL Ink Cartridges For Epson WorkForce Pro WF-7820 WF-7840

Epson 812XL ink Epson 812 XL ink Epson T812 ink Epson T812XL ink Epson 812 ink WF-7820 ink

Why select v4ink Cartridge

Can't go wrong with v4ink cartridge if you expect high yield capacity.

Vivid quality printout you can receive is up to 1100 pages per black ink cartridge, 1100 pages per color ink cartridge.

WARM PROMPT: Follow this instruction can help you reduce the risk of chip unrecognization from printer firmware updates.

THE PROCESS OF UNSUBSCRIBING THE FIRMWARE UPGRADE NOFICATION

STEP 1: Turn on the printer.Then select the "Settings" in the LCD and press "OK".

STEP 2:Press"V"button to select the "Firmware Update"in the LCD and press "OK" buton.

STEP 3:Press"V"button to select the "Notification" and press the "OK"button.

STEP 4:Select the "Off" and press the"OK" button again.

STEP 5:Press the Back button twice to back to the hompage.

PROCESS TO HELP YOU DISREGARD THE UPGRADED NOTIFICATION：

If you receive a notification which informs you to update the firmware, please follow the below step to disregard it.

Step 1: Press the "OK" button which next to the screen and select the "NO" in the screen.
Step 2: Press the "OK" button again to back to homepage and the notification disappeared.


Office Print at high speed and professional prints are meet the demand of heavy office use. v4ink cartridges work identically and efficiently to the priced ones.	Home If your printing needs mostly for the home, v4ink cartridge is better than other expensive alternatives.	School Find an economical way to print out tons of supplements, powerpoint and notes for school. v4ink is your imperative option.	Hospital Easy installation and qualified output are necessary when often do a lot of record requests for doctors. Cleanly and clearly perform to patients.

Sales TermsPayment TermsDelivery TermsReturn TermsContact us

Sales Terms

● All our items are certified with ISO 9001 and ISO 14001, Generic, Compatible.

●Each item goes through a professional factory test, making sure all customers are satisfied with our products and services.

Payment Terms

● You can pay in any of the following ways - Credit Card, Debit Card, Gift Card, Apple Pay, Google Pay, PayPal and PayPal Credit.

● Payment is expected within 1-3 days of auction closed. Unpaid Items will be forfeited as per eBay policies.

Delivery Terms

● Please provide a physical mailing address. We do not ship to any PO box.

● All items will be shipped out in 1-3 business day after payment confirmed. It takes 3-10 days to reach the destinations.

● We will ship to the address on the eBay account unless the different mailing address is informed before or when the payment is sent.

● We do NOT allow customer pickups for this item.

Return Terms

● Please contact us if the item can't work properly or broken on the post, then we can handle it soonest.

● Return items must have all ORIGINAL packaging and accessories.

● For the non-defective product, buyer is responsible for the return shipping fee.

● Replacement or refund will be issued soon after the return is received.

● Return for non quality reasons, We only return 80% of the amount

● As our feedback would indicate, we take great pride in making sure our customers receive great service throughout any transaction. If you have any questions about this item, you can reach us using the Ask the Seller a Question link at the top-right of this page.

● We guarantee your SATISFACTION. We strongly encourage you to contact us regarding the transaction before leaving negative feedback. We will handle your problem immediately after realized the problem. Please give us an opportunity and confidence to make everything smooth and right. Thanks.

Why select v4ink Cartridge

WARM PROMPT: Follow this instruction can help you reduce the risk of chip unrecognization from printer firmware updates.

THE PROCESS OF UNSUBSCRIBING THE FIRMWARE UPGRADE NOFICATION

PROCESS TO HELP YOU DISREGARD THE UPGRADED NOTIFICATION：

Office

Home

School

Hospital