The 87A MICR check printing cartridge is a specialized ink cartridge designed for printing secure documents like checks and other negotiable instruments. It utilizes MICR (Magnetic Ink Character Recognition) toner, allowing the characters to be read by banking equipment. This cartridge ensures accurate and reliable printing of MICR-encoded fonts, account numbers, and routing information on checks. With its precise toner formulation, it delivers crisp, machine-readable text and numbers, helping prevent errors and fraud. Compatible with select printer models, this cartridge streamlines the check printing process for businesses and individuals who need to print checks regularly. Its high yield capacity minimizes frequent replacements, providing a cost-effective solution for your check printing needs. Sensible Toner is a leader in providing Made in the USA Check printing supplies. This box contains one Replacement 87A MICR check printing cartridge using Magenetic ink / Magnetic toner for check printing applications.