With all the hullaballoo surrounding the new iPad Mini, it’s worth remembering that some actual Windows-flavored competition is ready to roll. We learned last week that Microsoft spent quite some time in a self-described Willy Wonka type studio, carefully crafting the clicky, compact Windows 8 tablet. And one of its most special, and most important, features is the Touch Cover, which doubles as a tablet cover and a keyboard all in one 3mm package. Microsoft today released a video that goes into more detail about the Touch Cover’s creation.