With 17 patents pending, it doesn't get much more high tech than this suitcase. The separate laundry compartment includes an air-valve to compress your dirty clothes so that they take up less room. The bag also boasts a built-in speaker, cell phone charger, and an umbrella pops out from the top panel of the suitcase in case you get caught in the rain. Even with all those features, the bag weighs just 7.8 pounds, less than your average carry-on.