Specification
| Toner & Cartridge | |
| Supported printer | HP LaserJet 4250 and 4350 Series |
| Printing color | Black |
| Page yield | 20000 page |
HP 42X High Yield Black Original LaserJet Toner
- Supported printer HP LaserJet 4250 and 4350 Series
- Printing Color Black
- Printing technology Laser
- Duty cycle 20000 page