| Features | |
| Type: | Compatible |
| Printing colours: | Black |
| Brand compatibility: | OKI |
| Supply type: | Single pack |
| Compatibility: | ES ( 4131 / 4131N / 4131DN / 4161 / 4161MFP / 4191 / 4191MFP ) / 44917607 etc. |
| Quantity per pack: | 1 pc(s) |
| Black toner cartridges quantity: | 1 |
| Black toner page yield: | 12000 pages |
| OEM code: | 44917607 |
| Other features | |
| Print technology: | Laser printing |
