Brother Compatible LC3013XL High Yield Ink Cartridges With ChipPackaging included: 4 x LC3013XL Black ink cartridge 100% compatible with the following printersBrother MFC-J491DWBrother MFC-J497DWBrother MFC-J690DWBrother MFC-J895DWInk Volume: Black is 11ml.High Capacity: Each LC3013 ink cartridge will yield approximately 400 pages per color.Chips: With the latest upgraded chips.Ink Quality: As good as OEM quality.Easy Installment:Step-1 Peel off the yellow seal tape carefully.Step-2 Please do not remove the plastic rubber seal.Step-3 Insert into the corresponding slot until it clicks into place.Warm Notes: Don’t touch the chip. Don’t tear off the clear plastic seal. Please click "Yes" or "Continue" if you receive a "You have not installed genuine cartridges" messageIf appear "Replace cartridge", please wipe the chip with the eraser or re-install it several times. To improve the printing quality, it is better to run the print-head cleaning in printer properties before printing with a new cartridge. How to contact us: Log in your amazon buyer account >Click Your Account > Your Orders > Find your order and click CONTACT SELLER, then we will give you a response as soon as possible.