Standing desks are all the rage right now, but generally speaking, they aren't exactly portable. The StorkStand changes all that -letting you carry around your desk so you can use it on the back of any chair. Just set the height position, strapping it to the chair's back and then you're ready to go.
The desk can hold up to 50 pounds and weighs a little over four pounds, so it's quite portable.
Read more about the cool device (including where you can your hands on it) over at Homes and Hues: Finally A Portable Standing Desk You Can Bring Anywhere