A new firmware update has rendered some HP LaserJet printers inoperable, even when using HP’s own toner, Ars Technica reports ...
On the Mac (shown), the tool is modeled after Apple's System Preferences control panel and even pops up printer messages on a designated Mac. As for print speed, the HP LaserJet Pro 400 MFP M425dn ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results