Screen size - something the size of the iPhone SE or Xperia Compact would be about right. I could see paying ~$200 for something like this, depending on featur

Screen size - something the size of the iPhone SE or Xperia Compact would be about right. I could see paying ~$200 for something like this, depending on feature set (I don't imagine you need particularly high-end specs considering you aren't going to be driving FMV or 3D games).