(that's fun to write!)
(mods, please move this thread is if it's better elsewhere?!)

I'm taking my first flight on Virgin Atlantic (SFO to LHR); I'm sitting upstairs in Premium Economy. I'm wondering about laptop usage during the flight.

SeatGuru indicates that the seats have EmPower. Virgin says varying things on different parts of their site, including a PDF scan of a card the flight attendants use to match the power tip to the model of computer you have. Elsewhere they indicate that they are in process towards enabling laptop usage in anything but Upper Class.

I'd love to hear anyone's specific experiences with this. Obviously, I want to be prepared to make the most of the time.

Thanks!