The CN059AE is a standard capacity HP 933 magenta cartridge that holds 4ml of the very best quality ink available for your printer.Offering a humble page yield of 330 estimated prints, the original Hewlett Packard 933 magenta is not for everyone. The CN059AE is however a great choice for those HP Officejet printer users that just need their machine up and running as cheaply as possible.Compatible with all the inkjet printers mentioned on this page, this HP 933 magenta is a great solution for occasional printers.