Summary: The document glass is too large for even the width of 81/2 x 11 inch paper making any preview virtually useless. The printer was ,either, poorly made or a part is missing. The other features set up for specific measurement function, but without the preview capability. This is not the quality of product that I've come to expect from HP.
Summary: I had a HP Photosmart Premium C310 which made me want to drive into a brick wall. Then, I got this one. The touchscreen was slightly quicker. Now, the negatives - everything else. I just spent an hour making a simple document print-out. Turns out, this printer, that advertises as a wireless printer can't work with wireless internet. After trying 3 different PC/Mac's (both), and the SD-card slot, I had to search for a USB-cable.
Summary: The box says e-all-in-One. Features list Wireless and Fax capability. What it doesn't say is the wireless doesn't apply to the fax. You need to be use a phone jack that's close to the printer. I don't have a land line in the room. We rely on our cellular phones. The 7510 provided eFax.
Excerpt: I had owned a HP Photosmart 7520 e-All-In-One-Printer by HP for 18 months before it decided it would not work anymore. Since I was already acquainted with how to use this I went to Staples and bought another one. From day one I had terrible problems with it, could not get it to work (despite having paid for it to be readied by the staff at Staples before taking it home). I am glad I purchased the agreement so I could get this NEW machine fixed.
Summary: I had totally underestimated this Printer. The machine does everything You want, and then, does other things that just make it even better! The Quality is Superb! The features are easy to use, the touch screen is simple and easy to use for anyone.