Well, I finally got a new laptop to replace my Galaxy Book 10.6, although it may soldier on yet as a fourth device...

Here she is all set up.

The good:

• The two screens really are handy.

• Vertical mode is great. I'm using it more than portrait.

• Fantastic displays (we'll see about burn-in).

• The keyboard/trackpad feels good and I've found to be useful for presentations (allowing me to have full control remotely).

• Performance has been enough for my use cases so far. I've get to try some gaming.

• The window management software is good.

• It's quite compact.

Things that aren't so great are:

• Battery life (5 hours with to screens and 80% battery protection).

• Screen glare

• The displays aren't particularly bright.

• It's quite thick in laptop mode.

• MPP

• Non-ISO enter key on an ISO keyboard (ASUS love doing this).

• The speakers in dual screen mode (they are downward firing - Lenovo did it better).

• Only opening to 180° (again, Lenovo's design is better in that regard).

I'll post more when I've used it more.