There are many people turned off by the price of some of the Apple iPad Pro accessories. I've found a very comfortable solution for where I do most of my work. (In the bed before or after a Netflix binge session) Here are some ideas on the cheap (except for the new Apple Magic Keyboard):
The desk is the Memory Foam Lap Desk. $21 at COSTCO. it fits an iPad Air2 in the case. The holder was $6 from alibaba, I'm sure you can find them on eBay as well.
Typing is fantastic as hand position seems very natural and supported.
Just an idea if anyone is looking for one....