The Mutoh VJ-1618 printhead (sixth generation micro-piezo print head) has a native resolution of 1440dpi, 8 nozzle lines (corresponding with 8 independent ink channels) and 180 nozzles per line.
This is a new, unopened, genuine Canon printhead manufactured in Japan. Canon does not include ink cartridges with their new print heads. You can install the ink cartridges from your old print head in the new printhead if they still have ink in them.