HP 91 Magenta and Yellow

When the job must get done right - and on time - count on the trouble-free printing of Original HP printheads. Original HP printheads are designed and tested with HP Vivera pigment inks and the printer to provide consistent results across a wide range of media. Built-in intelligence continuously optimizes print quality and maximizes printhead life. When you can count on consistently outstanding results, even at fast print speeds, your turnaround time is faster.