CC364X MICR, HP P4015 MICR, HP P4515 MICR - Premium NewCC364X MICR, HP P4015 MICR, HP P4515 MICR, HP P4515n MICR Print your own checks with our modified HP CC364X MICR Toner. ** This cartridge is a new HP CC364X toner cartridge modified with MICR toner for check printing. The original toner was removed and replaced with MICR toner made for this model. It is a Premium New 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