- Original HP cartridge, designed for reliability and consistency
- Standard size, when you need just one
- ~13,000 pagesSee all Specs
HP 645A Black Original LaserJet Toner Cartridge, C9730A is rated
out of
5 by
5.
Rated 5 out of
5
by
Mary Fran from
Great features!
The HP 645A Black toner cartridge is easy to replace and the printing is excellent! The cartridge also has a long life span.
Date published: 2021-08-20
Rated 5 out of
5
by
Gail69 from
Purchase and delivery
Easy online purchase and quick delivery, product always great
Date published: 2019-09-27
Our office needs a HP LaserJet CP4005n Black printer cartridge 642A What black ink cartridge will work in this printer
Thank you for your question! The HP LaserJet CP4005n is an older printer. The toner cartridges for this printer are no longer available from HP. The compatible toner is the HP 642A. You may be able to locate these cartridges from one of our retail partner websites.
Date published: 2024-03-12
