HP added ink cartridge security training to its bug bounty program in 2020, and the above research was released in 2022. HP started using Dynamic Security in 2016, ostensibly to solve the problem ...

I recently needed to replace the ink on my HP inkjet printer. Four little name-brand HP cartridges of yellow, blue, red and black cost me $123. Ounce for ounce, that’s more than the price of Dom ...

According to HP, subscribing to Instant Ink can save you approximately 50% on printing costs.Looking at the HP 67XL High Yield black cartridge, we can estimate just how accurate that is. Per the ...

Your printer's ink cartridge number is printed on the top or front of the ink cartridge carrier on a sticker. The sticker also contains the color of the cartridge – black, magenta, yellow and cyan.

It’s a well-known secret that inkjet ink is being kept at artificially high prices, which is why many opt to forego ‘genuine’ manufacturer cartridges and get third-party ones inst… ...

HP customers are showing frustration online as the vendor continues to use firmware updates to discourage or, as users report, outright block the use of non-HP-brand ink cartridges in HP printers.

HP will no longer make its e-series of 24/7 online-required printers. Instant Ink subscriptions are also being phased out.

HP printers that use “dynamic security” to block third-party ink cartridges. HP doesn’t make clear which printers use the dynamic security feature, which is what Reddit users became ...

Ink cartridge DRM will likely persist in the long run despite the settlements. To avoid further accusations of deceit, HP is more up-front about its DRM nowadays, describing it in the fine print ...