Van life : Laptop / MacOs +VR helmet ?

Hello everyone,

I'm now in VanLife all year round and I had to part with my big tower and its 4k screen

The most logical seems to go on a laptop for now (my electrical resources are correct but the limit will always be to be feared unless you have THE mini PC which is fine and which is not a fan and heat factory)

So a laptop?
Which
And what about a Mac? Does it really works for POE2.... ? This should be better for batterie, heat and noise reasons. Good reasons to take into consideration

I'm already crying at the idea of ​​the mini screen.... I'll add after either a screen with an articulated arm or a VR headset (to test watching movies and playing in 2D if the graphic quality is there)

Budget: I am aiming for 2000€ to leave me enough to buy

Your opinion ?
For the moment I think to myself...

Pour l'instant je me dis...
Ei9-13980HX
Grapphique Card RTX 4070
RAM 32
But I know nothing about it... ?!!??