What is a MICR toner cartridge?
The MICR stands for Magnetic Ink Character Recognition. MICR is a process by which documents are printed using magnetic ink and special fonts to create machine readable information for quick document processing. The principal purpose of MICR toner is to print accounting and routing information on bank checks and other negotiable documents. MICR toner is similar to standard laser printer toner, but requires a 50% to 60% iron oxide additive content to meet ANSI specifications for readability standards.