Compatible with HP ENVY 6052, 6055, 6058, 6075, 6055e, HP ENVY Pro 6452, 6455, 6458, 6452e, 6455e, HP DeskJet 1255, 2732, 2752, 2755, 2755e, 2742e, 2752e, 2732e, 2734e, DeskJet Plus 4140, 4152, 4155, 4158, 4155e, 4133e, 4132e Cartridge produces up to 120 pages so you can go longer between refills Black ink delivers sharp documents and crisp images Compatible with the HP Smart app to view remaining ink levels and to reorder from your phone Save money on ink with HP Instant Ink, the smart ink subscription, so you'll never have to worry about running out