I have owned this HP All in One for a couple of years now and I am for the most part satisfied with it. It is a printer, copier, and scanner all in one. The scanner was not real easy for me to get use to so I gave the ease of use a lesser rating than the other categories. My HP all in one copier, printer, and scanner was easy to install in my XP Compaq and in my Vista HP the copier and printer will work without installing the hardware. However, I need to install my All in One device for the scanner function of it to work in my VIsta. No real bigger but for procrasinators like me who love to print right away, the option of doing so without installing the device 1st is nice. HP owners have the benefit of taking free online computer courses. I do like the HP printers as they have real good quality print. I've never had trouble with my All in One jamming. This HP All in One Printer, Copier, and Scanner has a PictBridge USB port to load digital photos just for printing. This came in handy recently when I had a loaner computer without the capability of uploading pictures to the hard drive and I wanted to see my pictures in print.