Vanguard Aluminum Computer Case with Wheels: Computer Carrier with a difference
The heavy weight case with inside dimensions totalling 17" x 7" x 12" has a padded pouch for a small computer (or some other protected device) and accomodates pens and cards in a top pocket and few files as well. The wheels are detachable and the case even has handles on both sides to suit any kind of handling.
We don't know if you would want to carry it everyday to work, but it's definitely something that stands out. Available for US$49.99 from here.