Positives: easy, fairly still, small buttons negative: FN hotkeys instead dedicated buttons for eg sound silent / loud / mute. This is very annoying, because I like to hear music in front of computer and want to turn off this quickly and easily if, for example who is calling. I do like a single key, not with an elaborate combination for which I need both hands. In addition, the labeling is in dark blue to black, that's no longer easy to read in dark areas, and right next to it is the "PC" button, that I have to be extremely careful every time that I do not power down the computer instead of the loud music.
