HP C8543X MICR Each toner will provide you with the highest quality in text and graphic print jobs, and they will yield approx. 30,000 prints.They are remanufactured to provide the same output as the new original equivalent. In addition, all of our remanufactured cartridges undergo rigorous Quality Control steps and are print tested to ensure that you receive top quality cartridges that you can rely on. Our cartridges consistently produce crisp, clear text and sharp graphics. All of our Laser Toner cartridges are individually tested during manufacturing and must pass through our "Quality Control" inspection before they get shipped to you. The result is a high performance product that produces darker prints and sharper graphics. We stand behind every toner and inkjet cartridge with a 100% guarantee. Our cartridges will be free from defects in materials and workmanship for one year from the original date of purchase or until the toner is depleted, which ever occurs first.