Fit these Model:

HP DeskJet 1515
HP DeskJet Ink Advantage 1500 Series
HP DeskJet Ink Advantage 1515
HP DeskJet Ink Advantage 1516
HP DeskJet Ink Advantage 1518
HP DeskJet Ink Advantage 2500 Series
HP DeskJet Ink Advantage 2515
HP DeskJet Ink Advantage 2516
HP DeskJet Ink Advantage 2520 hc
HP DeskJet Ink Advantage 2540
HP DeskJet Ink Advantage 2542
HP DeskJet Ink Advantage 2544
HP DeskJet Ink Advantage 2545
HP DeskJet Ink Advantage 2546
HP DeskJet Ink Advantage 3515
HP DeskJet Ink Advantage 3545 e-All-in-One
HP DeskJet Ink Advantage 3546 e-All-in-One
HP DeskJet Ink Advantage 3548 e-All-in-One
HP DeskJet Ink Advantage 4515 e
HP DeskJet Ink Advantage 4645 e-All-in-One
HP DeskJet Ink Advantage 4646 e-All-in-One
HP DeskJet Ink Advantage 4648 e-All-in-One