As stated on the box's cover, this remanufactured inkjet cartridge is compatible with machines using HP 23 color cartridges. Its product #CEBIJ23R, and it's brand new and unopened. According to a standard HP 23 (tri-color) package, this cartridge should work with at least the following printer models:
HP Color Copier
140
145
150
155
160
170
260
270
HP Deskjet
710
712
720
722
810
812
830
832
880
882
890
895
1120
HP Officejet
r40
r60
r80
t45
t65
HP Officejet Pro
1170
1175
HP Printer/Scanner/Copier
500