This is an original OEM Sharp MX-C30NVM laser developer kit designed for use with Sharp laser printers. It delivers a standard yield of up to 45,000 pages, ensuring high-quality and reliable performance. Ideal for both home and office environments, the Sharp MX-C30NVM developer kit produces excellent, crisp pages. Backed by the manufacturer's quality assurance, this developer kit is a dependable choice for your printing needs.