In Paris, they had machines with a large vertical bar that you could roll to make a selection[1]. I found them much more comfortable to use than the newer(?) ma

In Paris, they had machines with a large vertical bar that you could roll to make a selection[1]. I found them much more comfortable to use than the newer(?) machines with a touch screen. [1]: https://www.youtube.com/watch?v=Dk5m3g-4Wqk https://www.youtube.com/watch?v=Dk5m3g-4Wqk