I am writing to express my deep dissatisfaction with a frustrating experience related to HP products.Last year, I purchased a set of cartridges from Amazon that were explicitly stated to be compatible with the HP 2820e printer. However, when I attempted to use them, the printer rejected them entirely, displaying error messages about incompatibility.This situation is unacceptable. I am extremely disappointed with HP's policy of restricting the use of non-original consumables, even when they are technically functional and compatible. This practice not only limits consumer choices but also leads to waste and frustration.Currently, the printer is unusable, and the only real "solution" seems to be recycling it. Not only have I lost money on the cartridges, but I am also left with a perfectly functional printer that HP has artificially rendered inoperative.Given this experience, I have concluded that I will no longer purchase HP products in the future and will share this experience with my acquaintances as a warning.
