Beautiful Keyboard with weaknesses on PCs and disappointing quality

Basically, the keyboard is very high quality, nice and small and has a pleasant typing feel (like the laptop / MacBook).
Very handy I find the two integrated USB ports on the right and left.

If you - like me - the keyboard on a PC and not on a Mac (although now only a pimped PC ...) is used, it is noticeable drawback is that the Fn key and the Esc key after the Start the operating system function (at least on my PC). So if you want change BIOS settings and to press in during start F1 or Esc, needs a different keyboard with which the works. All other keys work well before the OS boot properly.

Disappoint, I found that the keyboard Esc gave up the ghost after only half a year. Since I have but expects the vaunted Apple more quality.