The annual Value Investor Conference is one of the premier events surrounding Berkshire Hathaway's annual meeting in Omaha. The Motley Fool's Joe Magyer, Michael Olsen, and Rex Moore were in attendance and talked with several value investors.

In today's video, Joe chats with Wedgewood Partners' David Rolfe about Apple's (NASDAQ:AAPL) greatest advantage.

Rex Moore and Joe Magyer own shares of Berkshire Hathaway. The Motley Fool recommends and owns shares of Apple and Berkshire Hathaway. Try any of our Foolish newsletter services free for 30 days. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.