OKI Ink ribbon cartridges Original ML280 ML320 ML321 ML3320 ML3321 Compatible with (manufacturer brands): OKI B

Seamless design, using the highest quality materials and lubricants, minimises printhead wear- Minimal wear due to high quality ribbon material- Metered ink flow for consistent, high quality output- Precisely controlled ink viscosity for optimum coverage- Precisely tooled ribbon shield minimises paper jams