I have also had a lot of trouble with the ink cartridges not working correctly.

I looked it up on the internet and sure enough lots of people had the same issue and replacing ink doesn't work

I tried multiple times to print out images and they were always terrible - lots of lines going through the image

Also, the scanner does NOT work well for pencil on white paper; even after using the tools to adjust the contrast, it couldn't see a lot of the lines on the items I was scanning

From what I gather HP wireless all in one printers have the problems a lot

I looked it up on the internet and sure enough lots of people had the same issue and replacing ink doesn't work

It has caused me a lot of stress and wastes a lot of my time trying to get it to print.

Also jams up a lot