This sure looks like something you’d be pulling behind you in an airport, and you just might. The dully named Rolling Luggage Cart and Desk comes to you courtesy of those noted niche manufacturers Hammacher Schlemmer.
As you can tell from the photo, you can carry laptop in its bag, then stop at a moment’s notice and fire up the laptop. A tight strap on the base holds your laptop bag in place, while the adjustable table can hold a laptop up to 17 inches wide and other items (like PDA and mobile) totaling 20 pounds.
The whole thing folds right up into something resembling a baby stroller and be stored in an airplane’s overhead bin quite nicely.
The Rolling Luggage Cart and Desk sells for US$160.