Genuine Original OKI Black Toner Cartridge designed specifically for the OKI C650 colour laser printer. This high-capacity black toner delivers exceptional print quality with sharp text and detailed graphics across up to 7000 pages. Manufactured to OKI's exacting standards, this authentic cartridge ensures consistent performance and reliability. Features include: 7000 pages yield at 5% coverage, 3 Month OKI Manufacturer Guarantee for peace of mind, Next Day Delivery available on orders placed before 3.30pm, Easy installation with user-friendly design, Compatible with OKI C650 colour printers, ISO 9001 quality certified manufacturing. Ideal for busy offices requiring high-volume black and white document printing with professional results every time.