You're both forgetting about Leap/Kinect/Minority Report-like functionality. https://leapmotion.com https://leapmotion.com That combined with touch and keyboa

You're both forgetting about Leap/Kinect/Minority Report-like functionality. https://leapmotion.com https://leapmotion.com That combined with touch and keyboard is the future. These devices will soon accept any part of our body as an input vector. They'll be able to identify multiple users and act accordingly. Look at what google is showcasing what can be done with a person's eye ball alone, if that works the way they've been promoting, we're in for something. I cant praise the surface for having a touch screen and a keyboard, its been done before. Done by Microsoft, Acer, Apple, Sony, etc.