Tomorrow I'm going to test something a little strange.
I was blessed with a range of differently-shaped tablets at work, mostly designed to be either thin, thick, or fit a human hand. Though I have less than 0 time to look at it, I'm going to install the APK that my coworker Dr. Senguen developed: a camera stabilization test to see which tablet form factors are the most stable in-hand over a sample size of 30+ people.
Though the results will not help anybody, it will be interesting to see if novel form factors provide a tangible benefit for handling or not. I'll post back with results later.