If you thought that Microsoft's tablet-that-turns-into-a-laptop was cool, the Asus Transformer Book V -- unveiled at Computex 2014 in Taiwan -- will blow your mind. Like previous 2-in-1 Transformer Books, there's a Windows tablet that clicks into a laptop base -- but now there's also a slot on the back of the tablet for an Android smartphone! All told, this hideous three-in-one device has five modes of operation: a Windows laptop, a Windows tablet, an Android smartphone, an Android tablet, and an Android laptop. There's no word on pricing or release date.