This Compatible Ricoh 407245 High Yield Black Toner Cartridge is a great choice for printing documents and images from your printer. With a page yield of 3,500 and a shelf life of 24 months, this cartridge is perfect for those who need to print high volumes of documents. Its compatible OEM number is 407245, and it is designed to replace Ricoh brand cartridges. With its high capacity and superior quality, this toner cartridge is sure to provide excellent print results. It also comes with a 24-month product guarantee for added peace of mind. This cartridge is compatible with SP 310, SP 311DNw, SP 311SFNw, SP 325DNw, SP 325SFNw, and SP 325SNw models.