Unlike some printers that rely on liquid ink when generating documents, laser printers use a powdery substance known as "toner" that sets into place when heat is applied. This material is stored ...

You may rely on your printer to create a variety of important documents, such as letters and business advertisements. After replacing your printer's empty ink ...

Delayed effect of March 2016 software update sees third-party printer cartridges stop working in Hewlett-Packard machines Hewlett-Packard printers have suddenly started rejecting ink cartridges ...

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 ...