OKI Ribbon Cartridge black for ML5520, ML5521, ML5590, ML5591

OKI Ribbon Cartridge – Reliable Accessory for Dot Matrix Printers

The OKI ribbon cartridge is an original consumable for dot matrix printers of the ML55xx series. It delivers crisp, clear printouts and is easy to install.

• Compatible with OKI ML5520, ML5521, ML5590 and ML5591 – ideal for mixed printer environments in the office
• Black ribbon for clear, high-contrast printouts on continuous paper and forms
• Easy and clean replacement thanks to practical cartridge design – no direct contact with the ribbon
• 24 months manufacturer warranty ensure long-term investment security and predictability

What sets the OKI Ribbon Cartridge apart

OKI is a well-established manufacturer of printing solutions with a focus on durability. The ribbon cartridge is precisely matched to the dot matrix printer models and ensures consistently high print quality throughout the ribbon's lifespan.

Ideal for...

For offices and departments that produce multi-page printouts, invoices or forms on dot matrix printers on a daily basis. The cartridge is especially suitable for companies with multiple ML55xx printers as it can be used across different models.

How to use the OKI Ribbon Cartridge

Open the printer cover and remove the old cartridge. Insert the new ribbon cartridge until it clicks into place. Close the cover and run a test print. If needed, tighten the ribbon by turning the wheel.