Preventing iPad Pro from getting hot during usage My iPad Pro 2018 gets quite hot during usage. I've noticed that this occurs around 50% brightness (not even 100%). If I turn it lower to, say, 10-20%, it doesn't heat up anymore. I assume this heating is partially due to the thinness of the device, which conducts heat very easily. 

This heat is rather uncomfortable on my hand while I write on my iPad. Is there any way to get rid of this heat without lowering the brightness too much? I don't want to reduce the brightness due to legibility. 

There are some "heatsink" cases for iPhones; is there anything similar for the iPad anywhere?
A strange way that I've gotten around this issue is by placing the iPad on a large heat sink—basically anything that can conduct heat really easily. An example is a laptop (that is turned off!) which can take in a lot of the heat generated from the iPad's body. The iPad needs to be placed in direct contact with the heat sink.

This actually significantly cools down the screen of the iPad, which allows me to place my hand comfortable on the screen while writing. It's still warm, but at least not burning hot.