The Sumdex Aircube laptop sleeve uses "air cell technology" to spread overall pressure between air channels and provide added protection for traveling laptops. Made from durable TPU (thermoplastic urethane) and neoprene, the Aircube sleeve is similar to surrounding your precious computer in bubble wrap – only better looking and not as bulky.
The Aircube comes in popular sizes for PC netbooks, notebooks and MacBooks and MacBook Pros and in a small range of different colored backs and trim with clear fronts.
It also offers easy view "Check-Quick" check-point friendly design for fast security clearance in airports and buildings.
A 17" Aircube will set you back around US$40.