I am completely used to the QWERTY keyboard in the US and am utterly ignorant of other keyboard versions.
Here is the German one, notice the y and z switch, which is a real pain in the ass for me here in Zurich. (until this idiot found out there is a button to click to switch it back.) Also note the additional vowels on the right side.
Of course the French won’t lose the battle of oddity, here is the French keyboard. For me, this is like WTF, for real? I am sure there is a perfect reason for this. Or just the French being French?
Just to make it interesting, here is a Persian one.