With a formidable 12,500 page estimated yield, you may be shocked to learn that the original Hewlett Packard CF450A, is only the standard capacity black toner cartridge for your machine. Despite this fact, the HP 655A black toner cartridge still offers a very low cost per page. In addition to the economy of the CF450A, you of course get the wondrous quality of print that Hewlett Packard are known for.This Hewlett Packard original CF450A toner cartridge is compatible with a variety of different HP Colour LaserJet Enterprise printers (all of which are listed on this page). Be sure to check-out the other fine products we have four you laser printer, to ensure you are getting the best deal.