I'm a 950qcg user and I've noticed some inconveniences in my experience over the past two years.
This photo was taken when I was using onenote
One of the problems is that my arm always presses on the keyboard，
he button is protruding from the body，and feels really bad when flattening and reversing
Hopefully in the next generation, it's designed to be a completely flat surface so I don't press down on the keyboard while writing
The second problem is that you want to reduce the frame under the screen to reduce the width of the body
For my height (173cm) and arm length, the screen is too far away when I write
I will consider the 13inch model in the next generation, but have you considered designing an ultra-wide screen model (such as 18:9 or 21:9) and increase screen resolution to 1440p？