ink cartridges
consumable part numbers of ink cartridges consumable part numbers of ink cartridges Install-by Date - This date is printed on the retail box for both ink cartridges and printheads. Install the ink cartridges and printheads before the Install-by date for optimized performance. Manufacture Date - This date is printed on the pouch for both ink cartridges and printheads. The number is in the following format YYMMDDhhmm. For example, a printhead manufactured on November 19, 1999 at 1 12 pm has a...