Posts by Category: Ink Guides

Do printer cartridges expire?

Most major cartridge manufacturers have been including an expiration date on their cartridges for years.  In this article, we explain why some cartridges include an expiration date, and more importantly,…

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Do printer cartridges expire?

What is a MICR toner cartridge?

MICR toner cartridges are specialty toners used by the banking industry for check processing. MICR is an acronym that stands for magnetic ink character recognition. Each MICR cartridge is filled…

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What is a MICR toner cartridge?