The hardest thing I've found is being able to type one handed while having a food asset occupying my other hand. I know it's early technology, but gesture cont

The hardest thing I've found is being able to type one handed while having a food asset occupying my other hand. I know it's early technology, but gesture control in this scenario seems like it uses 10x the energy than a mouse (which may be a good thing). I can see it being useful in public places where you don't want to 'touch' a screen that doesn't get cleaned.