I think this is a better example of what GP was talking about: https://goo.gl/images/5YLQk3 https://goo.gl/images/5YLQk3 The "buttons" are hard to find and the

I think this is a better example of what GP was talking about: https://goo.gl/images/5YLQk3 https://goo.gl/images/5YLQk3 The "buttons" are hard to find and the only feedback is audio. And they can't be reconfigured like a phone screen.