Sony has taken a few stabs at the Windows 8 tablet idea, but its latest seems like an admission that Microsoft had the right idea all along. The Sony VAIO Tap 11 is an 11.6-inch Windows 8 tablet that also comes with… wait for it… a magnetic clip-on keyboard cover. It’s stylish, well-made and has all the features you could want of a Windows tablet, including a digitiser stylus. The only mystery? Sony hasn’t told anyone how long the battery will last. If it’s decent, though, Sony could be onto a winner.