I saw this quick little article on how the President got to keep his blackberry for personal use. He will still have to use the NSA-approved device for government related information (pictured on the right).
What I thought was interesting about the article was that former President Clinton sent only two e-mails while in office and George W. Bush stopped e-mailing in 2001. Pretty surprising take a look at the full article here:
Obama gets to keep his BlackBerry