Asus ROG GX701LXS - storage expansion?

[Snograt]

I've just taken the plunge for this beast https://www.overclockers.co.uk/asus...-intel-i7-10875h-gaming-laptop-lt-2al-as.html.

I see it comes with a speedy 1TB M2 SSD. Is there any available expansion for storage, or is that all she wrote?