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