HP 45A Black Original LaserJet Toner Cartridge (Q5945A)

The HP 45A Black Original LaserJet Toner Cartridge (Q5945A) is engineered for high-volume printing environments where consistent performance and maximum productivity are essential. Designed for use with the HP LaserJet 4345 and M4345 multifunction printers, this cartridge combines toner and imaging drum into a single, easy-to-install unit. With a robust yield of approximately 18,000 pages, it minimizes interruptions and lowers overall printing costs. Enhanced HP toner technology ensures sharp text and reliable performance while supporting HP’s commitment to sustainability and energy efficiency.

Product Features

Exceptional Reliability and Print Quality

Delivers sharp, professional results with every print. Rated #1 in reliability by PC Magazine (8/05), it reduces printing issues and keeps your office running smoothly.

All-in-One Toner and Drum Design

Combines toner and imaging drum in a single unit for easy replacement and reduced maintenance downtime.

Smart Technology for Supply Monitoring

HP Smart technology notifies users when toner is low, helping prevent unexpected interruptions and allowing for proactive supply management.

Energy-Efficient and Environmentally Friendly

Built with HP’s environmental leadership in mind, this cartridge includes enhanced toner designed to reduce energy consumption and minimize environmental impact.

High-Yield Output for Office Efficiency

With an estimated page yield of 18,000 pages, it supports high-volume workflows and helps lower overall cost per page.

Product Specifications

• Color: Black
• Page Yield: Approx. 18,000 pages
• Print Technology: Laser
• Cartridge Type: Original
• Part Number: Q5945A
• Compatible Printers:
  • HP LaserJet M4345, M4345x, M4345xm, M4345xs Multifunction Printers
  • HP LaserJet 4345, 4345x, 4345xm, 4345xs Multifunction Printers
• Weight: 3.4 kg
• Included in the Box: 1 toner cartridge, recycling guide
• Warranty: HP product is warranted to be free from defects in materials and workmanship