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.
Was in stock which was a surprise these days. Cartridges work fine in the HP Officejet Pro 6968 printer but very expensive and seem to last shorter time especially if you don't print regularly (dries out). Also you must use HP ink or you have difficult time getting printer to recognize cartridge. My comparison for saying cartridge lasts shorter period is the cartridges in my older HP Deskjet 5850 lasts a much longer period even when not printing regularly.