We already have smart TVs, even those that run Android, but interacting with them still isn't something that has settled into a standard. You've got remote controls, gamepads, and even keyboard and mouse. So why not throw in two more ways? Like touch and a stylus. If that sounds almost familiar, then you've probably heard of Microsoft's Surface Hub. The Touchjet WAVE can do that too but at a fraction of the price and with the more open and more flexible Android. That is, if the crowdfunding campaign gets off the ground.