The Rolling Case Desk($79) for your laptops, you can use it in the airports. The Model 3000 is designed to attach to carry-on sized wheeled laptop cases and luggage. It has adjustable leg which adjusts from a sitting height as low as 18 inches to a standing height of up to 38 inches to the top of your laptop keyboard. It weights 36oz. Open: 15 inches wide x 14 inches deep. Folded: 8 inches wide x 14 inches deep.
