I bought this Ink mostly because I needed Black Ink and the store did not have just the 950 XL ink by its self. I do have the color inks. So I paid a big price for the Black Ink in the combination package. Next time I will probably buy on-line.
I have used other aftermarket ink. N G. Most printers know if you are using them. HP printers may send a message & 🛑. Also if you update your H P unit...be careful. Your unit may now reject all non factory ink.