| Compatibility Specs | : | OKI MC561, MC561dn ¦ OKI C530dn, 531dn |
| Duty Cycle | : | 5000 pages |
| Print Color | : | Black |
| Print Technology | : | LED ,Laser |
| Product Type | : | Toner cartridge |
| Compatibility Specs | : | OKI MC561, MC561dn ¦ OKI C530dn, 531dn |
| Duty Cycle | : | 5000 pages |
| Print Color | : | Black |
| Print Technology | : | LED ,Laser |
| Product Type | : | Toner cartridge |