HP Internal Part No - X4E75A.
HP Smart Tank Black Print Head - 6ZA17AE for Smart Tank Plus 559
HP Smart Tank Black Print Head - 6ZA17AE for Smart Tank 5105
HP Smart Tank Black Print Head - 6ZA17AE for Smart Tank 555
HP Smart Tank Black Print Head - 6ZA17AE for Smart Tank 7306
HP Smart Tank Black Print Head - 6ZA17AE for Smart Tank 7006
HP Smart Tank Black Print Head - 6ZA17AE for Smart Tank 5106
