When productivity counts, keep your printers working hard. Designed to minimize interruptions, you get reliable, tried-and-true HP LaserJet printing technology with every HP cartridge. And you get time-saving convenience. HP Smart technology sends alerts when supplies are low. Simply choose your preferred reseller and place your order through HP SureSupply. With fewer supplies, supplies management is easy. When time is money, the true value is the easy, problem-free printing of original HP.

• PC Magazine 8/05 survey ranks HP #1—problem-free printing depends on the Original HP cartridge
• Reliable HP cartridges comprise up to 70% of the total imaging system, ensuring consistent results
• The reliable, all-in-one HP LaserJet cartridge—fewer supplies make supplies management easy

• Reliable performance means lower costs of printing
  PC Magazine 8/05 survey ranks HP #1-problem-free printing depends on the Original HP cartridge.
  HP Smart Printing technology estimates the number of pages remaining to reduce waste and rework.
• Low-maintenance printing with fewer supplies
  The reliable, all-in-one HP LaserJet cartridge-fewer supplies make supplies management easy.
  Managing supplies is easy with HP Smart Printing technology and HP SureSupply.
  Enjoy peace of mind with HP's Premium Protection Print Cartridge Warranty.
• Consistent, professional results
  Reliable HP cartridges comprise up to 70% of the total imaging system, ensuring consistent results.
  HP Smart Printing technology tunes particle charge for consistent results.
  Original HP toner and the HP printing system-designed together to produce sharp, complex graphics.
  Precisely designed, engineered and tested to achieve legendary HP quality and reliability.

Main Specifications

Product Description	HP 45A - black - original - LaserJet - toner cartridge (Q5945A)
Product Type	Toner cartridge
Printing Colour	Black
Duty Cycle	Up to 18000 pages ISO/IEC 19752
Printing Technology	Laser
HP Sub-brand	LaserJet
Compatible with	LaserJet 4345mfp, 4345x mfp, 4345xm mfp, 4345xs mfp, M4345 MFP, M4345x MFP, M4345xm MFP, M4345xs MFP

Extended Specifications