Presentations. Having an tablet is great for presentations. I can carry it with me or do a fireside chat holding it and running things exactly as I did when creating it. Using AirPlay is easy because it is in most places I go and if not I do carry the dongle for HDMI (which I need on most of the laptops I use anyway). The ability to drop the keyboard and the overall device size/weight make this one a great scenario. I love having my notes handy as well in a “socially acceptable” form.
My Tablet Has Stickers
Steven Sinofsky
64458

This is definitely one of the prime use cases and where tablets, more especially the iPad over Android models, shines compared to laptops.