Microsoft Surface Covers/Keyboards

How do you guys think the Type/Touch Keyboard would turn out. I was wondering if anyboy here has tested because I have heard that it has been in testing. Also if you look at the arrow keys they look really weird. Will they work for gaming. ALso what do you think about the touch and type covers in general.

http://www.pocket-lint.com/news/46153/surface-for-windows-rt-tablet-preview