I got it today. Yeah! It finally arrived. The keyboard itself is great however, the adapter it brings for the GCN is giving me some problems. It seems the cable of the adapter is broken inside (or at least that's my theory) and it some times doesn't want to recieve the signal. I know this because I'm writting this post with the keyboard.
And so far I've been haviung no problems using it with the computer. So, I'm goinjg to see if they send me a replacement for it or something. Meanwhile, I'll have to make sure that the adapter is in a position in which it can recieve the signal well. Anyways, with the exception of the adapter, the hardware seems to be fairly good.