Notebook configuration required for LightBurn to function properly

Bit of a difficult question. Will depend a lot of your budget.
If you like to also use CorelDraw, even though is not necessarily a demanding bit of software, you should not go to mid/low tier machines
I would maybe even try to get something 2nd hand market, but with higher specs
Maybe compare
new: Amd Ryzen 5 or higher, 16gb , SSD 1TB
Vs
Older, same criteria or Ryzen7 but maybe 1 year or 2 year old
The performance difference in your usage will be neglectable - of older will be better - but the price will be significantly different.
P.S. Try to avoid <14inch notebooks, scaling of lighburn gets a weird wonky below 14inch