There are actually not many 'required' specifications for any laptop for ColourSpace, so long as it will run full Windows 10 OS, and uses OpenGL 3.2, or later, for the graphics...
The greater the CPU power, the faster the processing (LUT generation for example).
And it is best to have a reasonable amount of RAM, but there is no set minimum.
You may also want a way to get HDMI out, for direct profiling?
So realistically, just about any of today's laptops should work.
Including things like a Microsoft Surface tablet.
(I use an old 10" Surface GO tablet, with 4GB RAM, as my backup laptop - and it runs ColourSpace with no problems.)
Mob Boss at Light Illusion