Hi my name is ***** ***** I will be the expert working with you today to help and resolve the problem you have posted.
please confirm is the model# ***** the printer hp envy 4510
click here to order the ink cartridges
you can also type HP ENVY 4512 All-in-One Printer in the search box in the hp sure supply page that will open once you have clicked on the link i have given above
and click search
the cartridge hp 63 blcak and tricolour will show up which you may order
HP 63 Ink Cartridge, black (F6U62AN)
HP 63 Ink Cartridge, tri-color (F6U61AN)
let me know if you face any difficulty
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