This standard capacity HP 903 cartridge contains 4ml of top quality
magenta ink that is guaranteed to give you long lasting and
impressive looking photos. Compatible with the HP Officejet Pro
6960, HP Officejet Pro 6970 All-in-One and all other printers that
can be found on this page, the T6L91AE is an essential
Hewlett Packard's own T6L91AE ink cartridge has been designed as
the cheapest magenta ink cartridge available for your printer, and
a way to get you up an d running at the lowest initial price.
However, the HP 903 magenta cartridge only has a limited page yield
of 315 pages.