Pagewidth printhead cartridge having a longitudinally extending electrical contact

摘要

A cartridge unit for an inkjet printer comprising a body portion housing one or more ink storage compartments; a pagewidth printhead assembly configured to receive ink from the one or more ink storage compartments and having a plurality of nozzles arranged in use to deliver the ink onto passing print media; and an electrical connector in electrical communication with the nozzles of the printhead assembly and disposed along the length of the printhead assembly for mating with a corresponding connectors of the inkjet printer to control operation of the nozzles.