Bill,
Hellish clever those Germans sound out a KB with no cables, the first wireless output KB ever, save you tripping over cables.
I think

the Wing's on-board
photon generator transmits the audio...amazing!

Ian
Ian,
I thought with a photon generator on board you wouldn't need the girl playing the violin, the Wing would sound like a real violin, you still need a set of speakers.....??? I think the real live violin samples are extra.
I think the chap on the Wing was doing a bit too much swaying, making us think he was playing, seen it all before. LOL
Hey its not Christmas yet, come on guys don't die on me.
Tony