MTI compatible Troy MICR cartridges are designed to replicate Troy name brand quality at a 40% discount. Just like Troy, we use only the finest U.S. made parts available, the highest-grade MICR toner on the market and original HP OEM cores. We guarantee compatibility with Troy brand printers. Factory tested and ISO approved, we offer an exclusive 2-Year Hassle-Free Warranty. Our dedicated customer care staff is available 9 a.m. to 5 p.m PST, Monday through Friday, to answer any questions and provide technical support. Please note: MTI is the only licensed seller of MTI © products. We do not guarantee the products of any other seller. To get the exact product listed, you must order directly from MICR Toner International.