OKI B411 ORIGINAL TONER BLACK

Keep your office workflows running smoothly and efficiently with the OKI B411 Original Black Toner Cartridge (OKIB411B-O). Engineered directly by OKI to exacting manufacturer standards, this genuine OEM toner guarantees seamless operation, exceptional page output, and uncompromising reliability with your OKI monochrome laser printer.

Consistent Professional Quality

Designed to deliver deep, crisp blacks and fine detail, the genuine OKI B411 toner ensures your invoices, business reports, and contracts maintain a sharp, professional appearance from the first page to the last. Authentic toner formulation prevents clumping, streaks, and premature wear on your printer's sensitive internal components.

Key Features & Benefits

• Genuine OEM Reliability: Manufactured directly by OKI to protect printer performance and maintain manufacturer warranty standards.
• High-Efficiency Output: Yields up to 3,000 standard pages (at 5% coverage), offering an ideal balance of performance and cost-effectiveness.
• Clean, Sharp Text: Micro-fine spherical toner ensures crisp lines, deep blacks, and clean grayscale gradients.
• Effortless Installation: Precision-fit design allows for clean, rapid cartridge replacement to minimize office downtime.

Compatible Printers

• OKI B411 / B411d / B411dn
• OKI B431 / B431d / B431dn
• OKI MB491 / MB491dn