Don't you wish your suitcase could move by itself? I always have a hard time collecting my purse, gripping my phone, and dealing with my luggage on airports. You know what? There are actually suitcases that follow you around like a puppy and the Cowarobot R1 is one of them.
The Cowarobot is a carry-on sized robot suitcase that stays with you all the time. It moves by itself, so you can drink your coffee and talk on the phone while you walk around. It's smart enough to avoid obstacles and it may lag a bit if it does, but it will always find its way to you and catch up with you.
This nifty robot is a loyal little travel companion that can hit speeds up to 4.5 mph and can take on slopes at a 15-degree inclination. Security is not an issue either. Aside from GPS tracking feature, the bag has a CO-SMART intelligent lock that your R1 bracelet can unlock. The bracelet, by the way, also serves as a keyless remote for you to control the bag.
The Cowarobot has been successfully funded through Kickstarter and it has started shipping to its backers worldwide.