AQree 4 pack Ink Cartridges Compatible with Pro WF-7310DTW WF-7830 WF-7835 WF-7840 Printer

• 1. Contents: (4 Pack) 1 Black, 1 Cyan, 1 Magenta, 1 Yellow 405XL Compatible Ink Cartridges.(NON-OEM Product)
• 2. Use for: Pro WF-7310 WF-7830 WF-7835 WF-7840 Printer
• 3. Ink Volume: Black 28ML, Cyan/Magenta/Yellow 15ML per color. Page Yield: 2200 pages for black cartridge, 1100 pages for color cartridge.
• 4. Feature: All cartridges with an latest ink indicator chip that accurately tracks your ink levels.
• 5. Warranty: Back Guarantee. If you have any problems(includes VAT Invoice Request), please kindly contact us via logging in your Amazon Buyer Account > Click Your Account > Your Orders > Find your order and click Contact Seller, our customer service team will give you a response ASAP.

Package Content: 405XL Ink Cartridge (1x XXL Black 1x XL Cyan 1x XL Magenta 1x XL Yellow) Ink Volume: 28ML per Black, 18ML Per Color Cartridge. Page Yield: Black is 2200 pages per cartridge. Color is 1100 pages per cartridge. Printer Compatibility: Pro WF-7310 WF-7830 WF-7835 WF-7840 Printer Tips: 1. Please tear off the "PULL" tape before install the ink cartridge. 2. When install the new cartridges into printer,the computer would promote "Non-Original", please click "Yes", then the printer can go on to print. Warrenty: 1 YEAR HASSLE FREE return policy for any quality issue, 100% Satisfaction Guaranteed. Contact us: Log in your Amazon account, find your cartridges order, choose "Contact Seller", send all your questions to us.