MSI Claw A8 Vs Claw 8 AI+ Ergonomics

Hi, I'm in the market for one or other of these devices.

One of my main criteria is it needs to be comfortable to use (my previous lenovo legion go was just too cumbersome and heavy.)

How do the ergonomics compare between the A8 and the 8 AI+?

I thought I recalled seeing people saying the A8 was better, but would appreciate advice from anyone who has used them both. Thanks!