The device is safe for most customers be a candidate for 4 to 5 star. So I'll start with the positives: + A very good display, dull and sharp, while easy on the eyes. But you should optimize the brightness and contrast under System Settings / Display. The colors were too pronounced to me. + The capacity of the new i5 CPU 5200u is good and should be enough for small video editing projects. The main memory is yes with 8GByte also good sized. Here, even the internal HD5500 graphics to use already for older games and the computer is not so loud The other advantages of the device comply with the other reviews and devices of Nitro series of Acer. To send Now to the important and decisive for me is why the device back, but since disappointing. - The device is simply no sound on the HDMI and thus monitor. I was annoyed there that one finds an approach through hours of frustration attempting and Internet search. I then uninstalled the system controls the Dolby sound drivers. Then you have sound through HDMI. The sound is good and normal, but if that is the task of the customer, I do wonder. - Less disruptive, but some customers a nuisance may be the positioning of Anschlüssse. All 3 USB and HDMI are on the right side. Some work has thus problems.