Think luggage can be a little smarter? Well, so do the people at Barracuda, which is why they’ve made this collapsible carry-on bag ($240 on Kickstarter). When it’s not in use, the whole thing folds up and is easily fit into a small space. When you’re pulling it through the airport, you can use the ergonomic, rotating handle. While you’re waiting, you can use its fold-down tray as a workspace. When you need power, you can plug your phone into the bag’s built-in USB port. And when you lose your bag, you can track its on-board sensor through an app on your phone. See? Bags can be a little smarter.