Located in Springfield, Ill., Xerox Corp. is one of the world's leading enterprises for business process and document management. It specializes in designing, developing and delivering information technology solutions. Additionally, the company provides the document industry's portfolio of document systems and services, such as printers, multifunction devices, production publishing systems, managed print services and related software. Xerox Corp. also offers support and supplies, such as toner, paper and ink as a part of its document technology offerings.