MICR Toner International Compatible Cartridge for HP CF226A M402dn M426fdwA magnetic MICR toner cartridge designed for printing personal, business, and payroll checks. This cartridge replaces HP CF226A and CF226X and works seamlessly with popular check printing software. The standard yield prints approximately 3,100 pages at 5% coverage, or about 9,300 checks when printing three checks per page. For optimal results, use with secure blank check paper and accounting poundsProductdimensions6.4 x 4.4 x 13.1 inches