Toner cartridge is designed for use in the OKI Data B731dn Mono Printer and Wireless Mono Printer. It produces crisp, clear documents for a professional look. Easy-to-install cartridge yields approximately 63,000 pages.

• Compatible with the OKI Data B731dn
• Works in both the mono and wireless mono versions
• Delivers crisp, clear results
• Installs easily
• Yield is approximate