I know, but I don't want to use it just for shortcuts. I actually set it up with my preferred shortcut combinations, tried to use it in my daily work and quickly realized that the CMD Key is essential for me. Unfortunately it's also not possible to remap the fn & alt keys. But thank you anyway.

Hey Roy, how did you resolve the fact that there is no CMD-Key for Mac user? I also ordered the keyboard but I find it useless without the command key and not jumping between standard keyboard and the delux designer...