5-Slot Compatible Printhead for 178 364 564 CN642A CN688A — Replacement Print Head for HP Photosmart Wireless 7520 7510 7525 7515, C6340, C6350, C309A, C309G

5-slot compatible replacement printhead designed for cartridges 178, 364, 564 and part numbers CN642A, CN688A. Built as a direct-fit replacement for a wide range of HP models including Photosmart Wireless 7520, 7510, 7525, 7515, and printers C6340, D7560, C6350, C309A, C309G, C309N, C310A, C410A, C510A, C311A, B8550, C6380, D5445, D5460 and B209A. Engineered for professional-grade output, the precision nozzle array produces crisp text, finely rendered graphics and consistently smooth prints. Constructed from durable, corrosion-resistant and wear-resistant materials to extend service life and reduce the frequency of replacements. Installation is tool-free and completed in three simple steps for a fast swap—seconds, not minutes. Optimized for high-frequency printing, this printhead maintains reliable performance to support home offices, students and business environments that require uninterrupted productivity.