So, for some odd reason this cartridge is not working right. I though it was my printer that I even replace the entire Fuser assembly (waiting for this backordered item killed my return window) but yet it's still printing out bad. What is the problem? It seems to print a "shadow" copy starting at the middle of the page of the entire image/text. Seems like once the image from the drum is applied to the paper is not really discharged or remove from the drum, when the paper keeps passing by, it reapplies the image again. I printed a BLANK page from MS Word and the page came out 80% black. There seems to be a mark of a roller throughout the page and ink all over. It can't be a bad transfer roller since I just replaced it along with the fuser above. Problem is, I can't return it now and HP says I have to return it from where I bought it. It's unfortunate because this cartridge is nearly full and unused but I can't do anything with it.