cartridge and toner

[badzy]

Many newer HP Printers internally keep track of your cartridges by a serial number embedded into the cartridge. When it's low, the printer remembers. This is entirely done within the printer itself, and not the printer software. Some printers EXPIRE the cartridges after 18 months according to the installation date even it is not empty.

 

[Davros]

wild guess, but your going to return with news of an amazing new product that solves this problem!!!!

 

[nutball]

This is excellent information, backed up by multiple Google hits on the very words you've chosen to use, proving that what you say is indeed said in many places other by many persons other. I look forward to more informative posts by yourself, or perhaps others from the same IP address, offering attractive solutions to this challenging problem at what I'm guessing will turn out to be the very best prices on the internet.