I bought the printer at the beginning of my studies in order to scan and print with it can. For positive: 1. Scan works well. 2. Wifi function is properly BUT The basic function of a printer can not fulfill this product! Firstly, the unit cleans very often, what about 2-3 min lasts. And the like before and after you've only printed a page. That would have to get over all but the worst thing about this printer is that he used color in black / white printing as a "Pad". This means that even though I have never been printed in color, they were after a short time all. I have looked in the HP forums and it is not an error but wanted! Everyone can make at this point its own rhyme, why it is wanted ... To make matters worse, it is not possible to print unless all cartridges are inserted or is empty. Furthermore, all four cartridges empty at different rates and there are always errors. I am absolutely not satisfied and would discourage any to buy this product. It can not be that I suddenly can no longer black / white print because my color cartridge are all that I have never used, and even though my black cartridge is still half full. I was forced again and again because of this issue to be printed at the university or at friends, what I wanted to avoid by purchasing a printer. Therefore, 1 out of 5 stars from me.
Edit: Here again, the contribution from the official HP Forums (in English): [...]