HP DeskJet GT 5820 - Manual (Page 45)

Notes
● Original HP printheads and ink are designed and tested with HP printers and papers to help you easily
produce great results, time after time.
NOTE: HP cannot guarantee the quality or reliability of non-HP supplies. Product service or repairs
required as a result of using a non-HP supply will not be covered under warranty.
ENWW Tips for print success 39