I am so dissappointed with the 902 cyan/magenta/yellow ink as it has not lasted more than one month. I have not even used much color documents but within about 2 weeks I started getting notice that I was low in my color inks. I do not use my printer more than 2 days a week if that. This reminds me of the sample inks I received with the printer when they only lasted a very short time. Again I am very disappointed.