Totally innovative carry-on we found on Kickstarter. The Trunkster has no zippers, instead it has a roll-top door, like a garage. It also includes a USB charging station and 10,400 MAH battery, which is pretty considerable. A few added features include a incorporated digital scale, and an integrated global GPS, so you will always know where your bag is.
It is still on Pre-Order, and delivery is scheduled for Winter 2015, but looks very cool.
Buy @ Trunkster | $325