- For LaserJet 4000 and 4050 series printers
- 6,000-page yield based on 5% average coverage
- Dual polymer toner particles for sharp results
- Produces rich black text and graphics
- HP limited lifetime warranty
- For LaserJet 4000 and 4050 series printers
- 6,000-page yield based on 5% average coverage
- Dual polymer toner particles for sharp results
- Produces rich black text and graphics
- HP limited lifetime warranty
