https://www.ptlcomputers.co.nz/e_sto...acturer=Lenovo
If I have seen all correctly, it is the only one with 16GB RAM and 15.6" screen. You don't want to play poker on 14" screen and if you attach a monitor, might as well buy a desktop.
These are all superexpensive though. I can get them for half that price in sh market. Really terrible bang for the buck.
Probably you want to buy a drive caddy and put in another SSD, but one that is bigger than those pathetic 128/256GB SSDs
EDIT: Oh wait, these aren't real dollars