The HP 731 DesignJet Printhead P2V27A is a replacement printhead for producing technical prints with supported HP DesignJet printers. It uses HP Thermal Inkjet technology and has 4,224 nozzles, listed as 2,112 per colour.
The printhead supports cyan, magenta, yellow, gray, photo black and matte black. HP lists dye-based inks for the first five colours and pigment-based ink for matte black. Its 6 pl ink drop is a key print specification.
In the box: one printhead.