High-Yield Toner Cartridge Replacement for OKI C911 Series (C911dn C931dn C941dn C942dn) — 24,000 Pages

Compatibility: Designed for OKI C911 series printers, compatible with C911dn, C931dn, C941dn and C942dn models. Capacity: High-capacity design supports heavy printing — 24,000 pages per black cartridge, 24,000 pages per color cartridges (A4 paper at 5% coverage ). Smart Plug & Play Chip: Built-in smart chip is detected by the printer within seconds with no manual setup, providing accurate, real-time status information. Print Quality: Produces vivid graphics and sharp, readable text so reports, photos and presentations look professional. Clean Operation: Each cartridge uses a secure seal to prevent toner leaks, ensuring tidy, mess-free installation and consistent output.