Spy Basics 101
I used to watch Alias all the time, and you know how much I heart Jennifer Garner. Still, I was always bothered by how, when Syd was on a spy job, she spent a lot of time looking around like she was doing something wrong. That's a dead giveaway that you shouldn't be doing what you're doing.

So, what's Wentworth Miller up to? Based on this expression, I think it's safe to assume he's not just checking email.