The new keyboard is working magnificently I have however experienced some weirdness.
When I put my laptop out of the way behind a screen attached to a windows machine I only turn on once in a while, the keyboard started acting up.
Key presses would get repeeeeeeeeated and I would loose the connection ever so often.
I moved the laptop to the other side of my Apple screen and I have not experienced any trouble of the above sort since.
I went by a friend who has the same old keyboard as me, the one where I had trouble with the shift key scraping the casing, his does not do so.
Man, perhaps I should have kept the Belgian keyboards?