The HP 933 Magenta Officejet Ink Cartridge yields approximately 330 pages and is designed for the following units:
Officejet 6100 ePrinter H611a
Officejet 6600 e-All-in-One Printer H711a / H711g
Officejet 6700 Premium e-All-in-One Printer H711n
Officejet 7110 Wide Format ePrinter H812a
Officejet 7610 Wide Format e-All-in-One Printer