This black cartridge is specially designed for the OEM market and offers faster printing speeds, quick dry time, plus a high-capacity ink reservoir. Non-contact printing at 96 dpi allows for quiet printing on irregular surfaces.Print fast and efficiently with this high-capacity black ink, which dries in less than half a second on paper commonly used in the banking, retail, hospitality, and other transaction printing environments.This water- and fade-resistant ink supplies the print permanence that your record keeping and transaction receipts require. Plus, you can't beat the price!Get reliable, quiet results with HP's non-contact, drop-on-demand inkjet printing technologyPrint on irregular porous surfaces as well as on checks and check insert slips