| Product Description | HP 57A - black - original - LaserJet - drum cartridge |
| Product Type | Drum cartridge |
| Printing Technology | Laser |
| HP Sub-brand | LaserJet |
| Printing Colour | Black |
| Yield | Up to 80000 pages |
| Compatible with | LaserJet M436n MFP,M436nda MFP,MFP M42625dn,MFP M433a,MFP M436dn,MFP M436nda,MFP M438n,MFP M442dn,MFP M443nda |