In article , Alfred
Molon wrote:

And the size, weight and bulk of it and its power supply. Been through
a two transfer intercontinental flight recently?

Yes, just came back from Malaysia with a 15,6" notebook. The weight was
2kg - not a big deal. The power supply is a small thing.

now compare that with an ipad pro at 477g or an ipad mini at 304g.
then compare which one fits in a jacket pocket.

its power supply is any 5v usb adapter, such as the one you already
have for your phone. in other words, nothing extra to bring.