An All-in-One was needed and with HP I previously had good experiences. I'll make it short: The HP OJ 6600 looks very chic and makes everything you do from the printer, performed flawlessly. Faxing, copying and printing goes without problems. However, network functionality jolts to make points. (No, my network is running otherwise 1a) "Scan to PC" is a matter of luck, the "night off" indeed works, with fixed IP it is but after waking not find the net and issues if you are not from him and by hand He also denied without restarting copying and scanning function. The ink consumption seems to me in promoting frugality bit too high, but perhaps also the Erstpatronen are not completely full ... The HP Support is angagiert right, but so far could not help. Because you have to be at the printer to their support hours, which works out at a professionals only on vacation. One needs to ensure a printer no "Apps", rather should the basic functions operate safely.