🏆 25 Years of MICR Expertise — Bank Accepted Guarantee on Every Cartridge | Custom-Built for Check Printing Since 1999
🏆 25 Years of MICR Expertise — Bank Accepted Guarantee on Every Cartridge | Custom-Built for Check Printing Since 1999
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Lexmark B31H00 MICR Toner Cartridge for Check Printing | High Yield 3,000 Pages | B3340 B3340dw B3442 MB3442
MICR Toner Mart

Lexmark B31H00 MICR Toner Cartridge for Check Printing | B3340 B3340dw B3442 MB3442 | High Yield 3,000 Pages

Regular price $310.00 $0.00

MICR Toner Mart's Lexmark B31H00 MICR toner cartridge converts your Lexmark B3340 into a check-printing machine, laying down magnetic ink that banks' readers accept along the bottom of your checks. Yields approximately 3,000 pages. Built and tested in the USA for a dependable, bank-accepted MICR signal.

Compatible printers: B3340 B3340dw B3442 MB3442

  • Prints bank-readable MICR checks — guaranteed signal strength.
  • 5-year cartridge life warranty.
  • 25 years of MICR toner building — we were first to introduce MICR for most models.
  • Custom MICR blending available for high-speed operation — contact us.
  • Expert U.S. customer service, with printer and electrical engineers on staff.

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