Toner cartridge delivers proven quality in your Sharp MX-C310, MX-C311, MX-C380, MX-C381, MX-C400, MX-C400P, MX-C401 and MX-C402SC. Enhance your print quality and savings with reliably, clean, sharp printing. Design offers consistent reliability and makes it easy to install the cartridge. Cartridge yields approximately 10,000 pages.