Query: hp toner 56
Hewlett Packard Equipment 419672 Cartridge,Ink,HP #56,Black 1/PK
HP 56 Ink Cartridge Twin Pack (C9319FN) - 900 Pages (OEM)
HP 56 | Ink Cartridge | Black | Economy Size | D8J31AN | DISCONTINUED BY MANUFACTURER
Original HP 56 Black Ink Cartridge | Works with HP DeskJet 450, 5000, 9600; PhotoSmart 7000; OfficeJet 4000, 5000, 6110; Digital Coper Printer 410; PSC 1000, 2000; Fax 1240 Series | C6656AN