These backpack were given to some Microsoft employees. I don't know if that was the only way to get them.
The backpack is of good quality with a black exterior and a green/blue "Aurora" print inside.
There are multiple pockets inside and out.
The laptop pocket is about 10"x12".
There is a grey reflective strip on the outside of the bag.
The lid is secured with some very cool magnetic buckles.
The straps are adjustable.
The patch is Velcro and easily removed.
The bag is about 23"x16" when laid flat. It's a pretty large backpack.
The backpack is brand new and was only removed from it's bag for photos.