Our Compatible Toner Cartridge 45536413 is designed to replace the OKI 45536413. With a page yield of 24,000 pages at 5% coverage, it is an ideal choice for users who need a reliable, cost-effective printing solution. This Laser Toner is compatible with the C911dn, C931 and C931N models. All our products are of the highest quality and conform to the industry standards. We are so confident in the reliability and performance of our products that we offer a 5 year guarantee. Prices exclude VAT and delivery charges, and all orders are eligible for free next day shipping.