This Xerox Toner Work Center Pro 555/575 is a genuine and original product that is compatible with the 555/575 model. It is made in Japan and comes in a sealed box, making it a perfect addition to your printer ink, toner, and paper collection. The brand Xerox is known for producing high-quality products that are reliable and efficient. This unit type product is perfect for those who need a reliable and original toner cartridge for their printer. The model Xerox Pro 555/575 is designed to work with compatibility model 555/575. It is a great product for those who want to ensure that they are getting a genuine Xerox product.