LCP Q1338A MICR for HP 4200 MICR TonerHP 4200 MICR Toner Q1338A MICR Print your own checks with our compatible HP 4200 MICR Toner. Most HP laser printers can be used as a laser check printer. All you need is a MICR cartridge, check paper, and check printing software. You will be able to print check stubs, print checks in quickbooks and any other check software. This Q1338A MICR cartridge delivers excellent print value. This MICR Laser Toner Cartridge is a compatible black toner used in