Short product description:
Original HP black printhead (model 6ZA11AE) for compatible Ink Tank and Smart Tank Wireless printers including Ink Tank 11X, 31X, Ink Tank Wireless 41X and Smart Tank Wireless 45X. Thermal inkjet print technology, black printing, physical dimensions 113×37×115 mm. Supplied as a single unit for replacing a worn or damaged printhead to restore print quality and reliability in high‑yield ink tank systems.