So far all are fine except the Magenta which didn't print at all. It showed as full but I had to replace it and the replacement is fine.
Response from StaplesBy February 24, 2021
Hi I am very sorry that the one cartridge didn't work for you. It is unfortunate that this happened. You can contact the seller when the merchandise you bought from them is faulty. Here is a link to the return policy: www.returnsandrefunds.com/Staples/Returns Mary HP Care hp.com/support
These ink cartridges install easily and produce great copies. However like (probably) all ink based printers the standard fill cartridges don’t yield very many copies and the ridiculous prices for OEM ink will keep me searching for a third party or refill supplier who’s ink will at least be usable!
Not sure why but there's a color line going through everything color
Response from StaplesBy February 18, 2021
Hello Mary Anne I am sorry for this happening to you. This is more likely to be the printer rather than the cartridges at fault. If the line is horizonal it is probably that the alignment is off (fixed by an alignment routine from the printer menu) or there are clogged inkjet nozzles in the printhead (fixed by cleaning the printhead). A vertical line indicates a paper feed problem. The stack of paper might be too tall slightly dirty or not perfectly straight. The rollers might need to be cleaned. (You can look up the procedure online.) If you think there was something wrong with the cartridges you can look into returning them. Details about the return policy can be found at this site: www.returnsandrefunds.com/Staples/Returns Mary HP Care hp.com/support