Print Checks Like a PRO with MTI MICR Toner MTI Compatible HP CF248A 48A MICR Toner Cartridge • Quantity: 2 Black• Magnetic toner for check printing • Standard Yield: 1,000 pages based on 5% coverage; prints 3k checks at 3 per page. • Printers: the MTI compatible HP CF248A MICR cartridge is designed for HP Laser Printers M15a M15w M28a MFP M28w MFP M29w MFP.The MICR Toner International Advantage • Higher print quality. The MTI compatible HP 48A MICR cartridge is ISO 9001 and 14001 certified and tested to ensure superior performance. • Peace of Mind. This item comes with a lifetime warranty against smudges, leaks, or defects. Fast replacements when requested.• Superior Support. We know printing is important - that's why we have a U.S. based customer support team. We are customer obsessed! It makes our day to make you smile. Contact us with any technical or product issues and we will be happy to assist you. Printing Tips • A common error is the “non-genuine” message. If this occurs with the MTI compatible HP 48A CF248A MICR cartridge, press OK or Continue continuously to dismiss the message. The printer will resume your print job. • Despite the extreme care we take in packaging, sometimes items are damaged during shipping and this can affect print quality. In this case, we immediately send an MTI compatible HP 48A MICR toner cartridge. If you order more than one cartridge, please test them all.Happy Printing!