Sorry we didn't catch this contest sooner, but it's not too late as of the time of this post (10:00 am CT). Microsoft is having a 24 hour giveaway contest in which you can win a Surface Pro 3. The contest actually started at 3PM CDT on the 17th of September and ends at 3 pm CDT today! Microsoft is holding the contest to celebrate the Backpack Awareness Day, and they called it “Lighten my Load.” It's fitting considering the Surface Pro 3 is a pretty light and handy mobile device. Here are the rules for contest entry: Here are the Microsoft Facebook and Twitter links.