U.S. Remanufactured for HP 45 (51645A) Black MICR Ink Cartridge

Black MICR Ink for HP 45 (51645A) – Magnetic Ink for Check Printing & Secure Document Applications

High-Performance MICR Ink with Magnetic Nanoparticles – ANSI X9-Compliant for U.S. & Canadian Banks

Key Features:

Magnetic Ink for MICR Applications (HP 45 / 51645A Compatible)

This MICR ink cartridge is designed for HP 45 (51645A) printers and delivers bank-grade magnetic signal strength. Engineered with magnetic nanoparticles (50nm) and our proprietary X-Wave MICR technology, it consistently achieves:

90–100% ANSI X9 MICR signal strength

Full compliance with U.S. and Canadian banking standards

Flawless check acceptance at banks and ATMs

Advanced Magnetic Signal Performance

Ideal for high-security printing applications requiring magnetically scannable content, this ink supports:

Check printing

Money orders

Secure documents

Magnetic tagging of substrates

MICR barcodes and trackable patterns

Extreme Durability: Lightfast & Waterproof

Formulated for rich optical density, this water-based MICR ink provides:

Extreme water fastness

Lightfast prints with no fading

Long-lasting document integrity

Stable, no-settling formula – no shaking required

Eco-Friendly, Stable, and Versatile

Indefinitely stable formulation – no agitation needed

Eco-safe & Ames test negative

Compatible with porous & non-porous substrates

Prints cleanly on paper and non-paper materials

Perfect for:

Banks & credit unions

Government check printers

Financial institutions

Secure document processing centers

Retailers issuing money orders