This is an interesting question, we have 7 different laptop models, each one has a custom image that contain just windows and drivers. But, with a total of 30.6 GB it is a bit consuming for disk space, so I went and made an all-in-one image with each of the laptop models as an index, with compression it went from 30.6 to 9.6 GB.
So my question is this:
A regular custom T440s image is 5.8 GB before I combined them; now when it comes time to install this, will the download of the image be using the all-in-one size, the whole 9.6 GB, or is it just the 5.8 compressed?