The example I tested came with this navigation head unit, showing a small, 5.8 - inch touchscreen with hard buttons on either side of the bezel. (cnet.com)
All major surfaces are soft - touch and the center stack design is intuitive with a nice mix of hard buttons and a responsive central touchscreen. (autoweek.com)
There are large icons on the screen and a few major hard buttons below it to get to associated menus. (autoweek.com)