I bought this to replace my 6620 and it doesn't compare. It does not collate from the copy machine and has a number of other back in time clunky features that make me highly disappointed. I would trade it in if I thought I could. It does the job though and prints super fast that's why it got two and not one.
I set up my printer with HP+ and everything seems to work well so far. It does print clearly, but I have not used it much yet. My old Cannon Pixma lasted 8 years, but it used a lot of ink. I have HP laptops, so I am back to a HP printer again.
I print a lot and the printers die or don't print in the best quality after a couple of years. I had a laser printer before and discovered I couldn't afford a laser printer. Officejet Pro and I have been partners for many years. The instant ink program works very well for me. I also have a HP OfficeJet Pro 9015e and both printers use the same ink which is a plus for me
The print speed is more than adequate for my printing needs and the duplex scanner works very well. It is an excellent choice for the price that combines speed with quality of printing that is more than adequate for home or small office use.