Genuine Oki B431 High Yield Black Toner Cartridge | Longer-Lasting Printing for Oki B431 Laser Printers

The Genuine Oki B431 High Yield Black Toner Cartridge is built for businesses that print frequently and need reliable, professional-quality black output. This cartridge delivers crisp text and sharp graphics for all your invoices, reports, and day-to-day documents.

Designed specifically for the Oki B431 monochrome laser printer, this high-capacity cartridge prints significantly more pages than a standard toner, reducing the need for frequent replacements and lowering your overall printing costs.

Key Features:

• Genuine high-yield black toner cartridge for Oki B431 printers
• Produces sharp, smudge-free black text and clear graphics
• High-capacity design—prints more pages before replacement
• Fade-resistant, professional-quality output
• Simple, mess-free installation—no technical skills required