The HP OfficeJet Pro 7720 looks smart and can print on almost anything from an envelope to A3. It also costs less than a set of replacement ink cartridges, but inconsistent print quality and ...

When everything is working well, printing can feel effortless. Just click to print, and your document emerges from the printer moments later. When your printer isn’t properly connected to Wi-Fi, ...

Confirm that your HP printer supports wireless connections. Place the printer near your Wi-Fi router to maintain a stable signal. Make sure your router broadcasts on 2.4 GHz if your printer does not ...

The HP 79 service error on your printer completely disrupts your flow but there's no reason to panic. If you get the 79 service error turn off the printer, then on ...