This printer ink cartridge works with: HP Office Jet Pro 7740, HP Office Jet Pro 8210, HP Office Jet Pro 8218, HP Office Jet Pro 8710, HP Office Jet Pro 8715, HP Office Jet Pro 8720 All-in-One, HP Office Jet Pro 8725 All-in-One, HP Office Jet Pro 8730, HP Office Jet Pro 8716, HP Office Jet Pro 8721 All-in-One, HP Office Jet Pro 8728 All-in-One, HP Office Jet Pro 8740, HP Office Jet Pro 7720 All-in-One, HP Office Jet Pro 7730 All-in-One