| Product Description | HP 37A - black - original - LaserJet - toner cartridge (CF237A) |
| Product Type | Toner cartridge |
| Printing Technology | Laser |
| HP Sub-brand | LaserJet |
| Printing Colour | Black |
| Yield | Up to 11000 pages ISO/IEC 19752 |
| Compatible with | Color LaserJet Enterprise M609dn;LaserJet Enterprise M607dn,M607n,M608dn,M608n,M608x,M609dh,M609dn,M609x,MFP M631dn,MFP M631z,MFP M632fht,MFP M632h,MFP M633fh;LaserJet Enterprise Flow MFP M630h,MFP M631h,MFP M632z,MFP M633z;LaserJet Managed Flow MFP M632z |