OEM MODIFIED – Original HP 134A (W1340A) Cartridge with Genuine CHIP with Ampro US & International Certified MICR toner inside. Using Genuine Components Guarantees this cartridge will work seamlessly in your printer while monitoring page counts. We are experts in the printing industry, so our toner products will produce outstanding-quality printed products without any bleeding or streaking.HIGH QUALITY CHECKS - Create brilliant, high-quality checks with incredibly crisps lines when you choose Ampro’s 134A MICR cartridge.HIGH YIELD - Based on the industry-standard 5% coverage, our high yield cartridges will produce 1,100 single checks or 3,300 business checks @ 3 checks per page.COMPLIANT – Compliant with US & International Banking Systems.WARRANTY – Backed by 25 years of industry experience, Ampro replacement toner cartridges come with responsive U.S.-based customer service and a two-year warranty for quality.What's in the box: 1 new Modified Original HP 134A MICR Toner Cartridge (W1340A)