123.hp.com/dj5820 

123.hp.com/dj5820

HP Deskjet 5820 printer supports USB and Wireless printing. Follow the steps to connect the HP DJ5820 printer to Wireless using the 123.hp.com/dj5820 manual.

Easy way to HP Deskjet 5820 Printer Unboxing

Steps to Wireless Setup 

Connecting Wirelessly

Connecting the device using USB

HP Deskjet 5820 Manuals and Reference Guide to Download HP Drivers and Software

HP Deskjet 5820 Driver Download for Windows

HP Deskjet 5820 Driver Download for Mac

How do I Reset My HP DeskJet 5810 printer?

Note: HP recommends plugging the printer directly into a wall outlet.