The Xerox 013R00630 Charge Corotron Cartridge is a genuine, original product designed specifically for Xerox printers. This black toner cartridge utilizes laser print technology and comes as a single unit. As a genuine Xerox product, it is compatible with Xerox printers and ensures high-quality printing results. This cartridge is a reliable and efficient choice for professionals looking to maintain the performance of their Xerox printer.