| Compatibility Specs | : | Brother HL-4140CN, HL-4150CDN, HL-4570CDW, HL-4570CDWT |
| Duty Cycle | : | 24000 pages |
| Print Color | : | Black |
| Print Technology | : | Laser ,Laser |
| Product Type | : | Toner cartridge |
| Compatibility Specs | : | Brother HL-4140CN, HL-4150CDN, HL-4570CDW, HL-4570CDWT |
| Duty Cycle | : | 24000 pages |
| Print Color | : | Black |
| Print Technology | : | Laser ,Laser |
| Product Type | : | Toner cartridge |