The HP 45A black toner cartridge delivers sharp, professional, and efficient print results with reliable performance. The HP Q5945A black toner is designed to produce well-defined graphics and sharp text, guaranteeing high-quality results.

Key features include:

• Estimated capacity: 18,000 pages
• Compatibility:
  • LaserJet 4345 MFP
  • LaserJet 4345x MFP
  • LaserJet 4345xm MFP
  • LaserJet 4345xs MFP
  • M4345 MFP
  • M4345x MFP
  • M4345xm MFP
  • M4345xs MFP

This toner cartridge is easy to recycle and is guaranteed to be free from defects and failures during the warranty period.