I've used a Windows tablet (a Lenovo Miix 2) for a few months now and I think it's almost the opposite of an android tablet. With Android you get a pretty decent tablet experience and can do some traditional computing stuff but it doesn't work brilliantly at it because it's not really what it's designed for (I'm thinking of my experiences with my TransformerPad here). With a Windows 8.1 tablet you get a computer that sort of does the tablet experience well enough to get by with. There are silly things missing, like no live tile for toggling BT on/off and far too few apps or programmes properly designed for touch operation.