Besides being really expensive, immediately after changing this cartridge, started getting blue dots down the center of anything we print. Only recently replaced all three color cartridges and they cost way too much to replace everything at once as was suggested in a few posts. Checked forums and this is not an isolated issue. HP400 was the perfect color laser printer for a small business and still is but HP does not make anything similar to upgrade to. Everything they make today in color is inkjet or floor standing copy machines.
HP original cartridge. It costs a pretty penny, but because I've not been using 3-rd party cartridges, my laser printer is 10+ years old and still going strong. I highly recommend the HP cartridges, and if you don't use color much, set the properties to monochrome and by the extended capacity cartridge!
The product is good but expensive! The first time a cartridge was shipped the cartridge was used and broken. HP replaced it quickly and the next one worked fine. I have had the printer for a number of years and it still works well!