I don't know much about this field, but are the segments given as a list or with more structure, e.g., a tree? If the keys are given as children to the laptop,

I don't know much about this field, but are the segments given as a list or with more structure, e.g., a tree? If the keys are given as children to the laptop, then I don't think breaking things down in detail would get in the way of a user.