HP Authentication.

Ensure Your HP Cartridges are Original.


Get what you paid for.

Before you hit print, use HP Toner Cartridge Authentication software to make sure you purchased an Original HP LaserJet toner cartridge. Protect yourself from unknowingly purchasing counterfeit cartridges. These used or cloned cartridges are packaged, represented, and sold to customers as Original HP LaserJet toner cartridges. Potential risks of using counterfeit cartridges include poor quality prints or printer damage. If a counterfeit is detected, print the authentication results and return the cartridge to your place of purchase.

Don’t be duped. Download HP Toner Cartridge Authentication software today and use it every time you install a new cartridge.