HP is blocking more users from using third-party ink with their printers. Several users report that they’re no longer able to use non-HP ink with their printers after installing a recent ...

The IITC says HP has issued four “killer firmware updates” in the last eight weeks alone to quietly block third-party cartridges from working in EPEAT-registered HP inkjet printers and at ...

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 printers blocked the use of third-party ink cartridges for years. However, you can upgrade many HP printers to avoid the ban. Here's a list.

HP is causing outrage after releasing software updates that stop some of its printers from printing if third-party ink cartridges are detected. As Ars Technica reports, HP's decision to do this ...

HP has used its "Dynamic Security" firmware updates to "create a monopoly" of replacement printer ink cartridges, a lawsuit filed against the company on January 5 claims.

Printer manufacturers like HP sell their printers at competitive prices but recoup their profits by selling high-margin ink cartridges. For instance, printers compatible with the HP 65 Tri-Color ...

Printer manufacturers operate on the classic razor-and-blade business model: sell printers at low prices to lock customers into purchasing expensive proprietary ink cartridges. For instance, an HP ...

How to Clean HP Printer Rollers. Paper dust and debris will slowly build up on your company's HP printer's trays, guides, cartridges and rollers. If you leave the dust and debris, ...