EndNote 21 has a useful new feature called EndNote Click.
EndNote Click is a free plug-in browser that helps you to get full-text pdfs from academic websites in one click. It works with the Library's subscriptions and open access articles - if our subscriptions don't provide access to an article EndNote Click will search for an open access alternative.
Search the internet using your preferred browser
When you select a compatible article the EndNote Click pop-up will appear
Click on this to see your options