Patent ID: 7621620

Claim:
An inkjet printer unit comprising: a media input tray for supplying print media for printing; a removable print engine for printing an image on said print media, the print engine comprising an inkjet cartridge unit and a cradle; and a media output tray for collecting the printed media; wherein the cradle is removably secured within the inkjet printer unit, the inkjet cartridge unit has a body which houses a pagewidth printhead and an ink supply, and the cradle has a body configured to removably receive the inkjet cartridge unit, a printed circuit board mounted to the body by pivoting arms such that terminals on the printed circuit board contact, upon the pivoting arms being pivoted toward the cartridge unit, corresponding terminals of the cartridge unit, and a controller for controlling operation of the printhead of the received cartridge unit via the connected terminals of the cradle and cartridge unit.