HP 933 Magenta Ink (CN059AC140)

08/08/2013 Purchased HP Officejet 6600 with 4 set up cartridges. Set up cartridges lasted 6 months. 02/13/14 I replaced set up cartridges with three 933 and one 932 cartridge. Two months and three weeks later, 05/06/2014, I had to replace all four cartridges. The set up cartridges lasted twice as long as the new ones I purchased. When I tried to call HP to ask if the new cartridges were defective, everyone kept saying it was my printer ??? The printer did fine with the set up cartridges. When I had to replace the cartridges the printer had a total of 197 pages printed since purchasing. 197 pages for two sets of cartridges not right, no where near 330 pages

I NEVER use colored ink, print black only. Nevertheless, Printer told me magenta ink was empty and therefore I was unable to print ANYTHING, not even given the option of black ink only. Forced to replace the magenta ink ASAP, I ordered it for next day delivery. After my credit card info was taken and order completed, I was THEN notified I would have to be at home to sign for the order.....unless I PRINTED a release form, which if course I could NOT print. Luckily the FedEx guy took my handwritten release and delivered the package. On arriving home I immediately loaded the new magenta ink into the printer......and at that point I was notified that the remaining two colors were out, so I STILL couldn't print.

The magenta cartridges will only print a few pages with the lowest possible dpi used possible before they are empty. I would not recommend buying these cartridges. The printer will not let you print in "black only" mode when the color cartridge magenta is empty or any other cartridge is empty. So I am also dissatisfied with the printer too. I will never buy another HP Printer that uses these cartridges, and probably not any HP printers. I used to like their products but not no more!