It is for just a few people at lunch or dinner table. Perhaps 4-6 people at my men's group dinner in a restaurant. I will setup the iPad at the end of the table and run it from the other end with my friends sitting closer than I will be. This will avoid fingerprints and having my hand in the way and having to sit close. I want my friends to be able to sit close.
I still haven't heard from any one that uses a mouse to "swipe" to the next photograph for example color photographs of my a travel to Cuba circa 2016 I am waiting to buy the largest iPad when I find out that it will work for sure. My last iPad "disappeared" from my car.