If you think traditional touch kiosk then the market is probably small. But think digital signage. I work at a small university and we have digital signs going

If you think traditional touch kiosk then the market is probably small. But think digital signage. I work at a small university and we have digital signs going up everywhere. We see them for directions, coffee shop menus/pricing, cafe menu/pricing, dining hall menus and the commons areas is littered with them. The digital signage marketplace is expected to be ~$23 billion by 2020.