Selective Links

Is it currently possible to only associate a specific link to individual contact records? Example, we work with both individual customers and business customers. We use dropbox to maintain client files.

We would like to see the option to select a single link for that record as opposed to all links showing in every contact:

So a business client would have a link:

Customer Docs - Business

While an Individual client would have a link:

Customer Docs - Individual

NOT both of the links showing up on every record?