Patent ID: 7922273

Claim:
A card-type printing device comprising: a support structure defining an exposed body portion; an electrical connector located at a first end of the support structure, the electrical connector adapted for insertion into a corresponding electrical socket to send and receive data; a printhead assembly located at a second end of the support structure opposite the first end, the printhead assembly electrically coupled to the electrical connector; a printhead and a feed arrangement for feeding print media to the printhead, the printhead and the feed arrangement included in the printhead assembly; a print media cartridge releasably mounted in the exposed body portion of the support structure, between the electrical connector and the printhead assembly; and a cover engaging the support structure in a releasable manner to cover the printhead assembly, wherein the head assembly includes a row of ink storage channels provided within an outer ink reservoir, and a channeling structure provided below and in fluid communication with the row of ink storage channels, wherein the channeling structure includes a row of feed channels passing vertically therethrough, and the row of ink storage structures and the channeling structure define a ink feed passage that gradually decreases in cross sectional area towards the printhead; and the feed arrangement comprises an electric motor; a gearbox coupled to the electric motor; and a primary feed roller which is coupled to the gearbox, wherein the outer ink reservoir, the electric motor, and the gearbox are located at one end of the row of the feed channels, and a controller for controlling the printhead and the electric motor is located at the opposite end of the row of feed channels.