These printers are genuine Original HP 51649A

HP DeskWriter 600
HP DeskWriter 660C
HP DeskWriter 680C
HP DeskWriter 694C
HP Deskjet 350C
HP Deskjet 350CBi
HP Deskjet 600
HP Deskjet 600C
HP Deskjet 610C
HP Deskjet 610CL
HP Deskjet 612C
HP Deskjet 630C
HP Deskjet 632C
HP Deskjet 640C
HP Deskjet 642C
HP Deskjet 648C
HP Deskjet 656C
HP Deskjet 656Cvr
HP Deskjet 660C-C2164A
HP Deskjet 660Cse
HP Deskjet 660Cxi
HP Deskjet 670C
HP Deskjet 670TV
HP Deskjet 672C
HP Deskjet 680C
HP Deskjet 682C
HP Deskjet 690C
HP Deskjet 692C
HP Deskjet 693C
HP Deskjet 694C
HP Deskjet 695C
HP Deskjet 695Cci
HP Deskjet 697C
HP OfficeJet 500 Series
HP OfficeJet 600 Series
HP OfficeJet 700
HP OfficeJet 710
HP OfficeJet 720
HP OfficeJet 725
HP PSC 300
HP PSC 370
HP PSC 380
Apple Color StyleWriter 4100/4500
Apollo P-2100U
Apollo P-2150U
Apollo P-2200
Apollo P-2250
Apollo P-2500P
Apollo P-2500U
Apollo P-2550
Apollo P-2600P
Apollo P-2600U