HP ENVY 7640 e-All-in-One series - Incompatible HP Instant Ink Cartridge

Incompatible HP Instant Ink Cartridge
This cartridge can only be used in a printer that is currently enrolled in HP Instant Ink.
If you believe your printer should accept this cartridge, please contact
www.hp.com/buy/supplies.
ENWW Incompatible HP Instant Ink Cartridge 189