Designed for precise compatibility with Oki s products, and manufactured to the highest possible standards, only Oki consumables ensure maximum performance, longevity and ultimate cost-effectiveness.Seamless design, using the highest quality materials and lubricants, minimises printhead wear.Features: 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 Up to 4 million characters in draft print mode
| Performance | |
| Compatibility: | ML-520 ML-521 |
| Printing colours: | Black |
| Print yield: | 4000000 characters |
| Product colour: | Black |
| Brand compatibility: | OKI |
| Logistics data | |
| Harmonized System (HS) code: | 84439990 |
