Japanese engineers produced the worlds first bag-size car. The personal car weighs around 3,5 kg and is the size of a laptop, which means that from now on we will be able to fit our cars inside our bags. The WalkCar unites the four wheel electric skateboard with Segway technology. Produced of light aluminium, the device works on lithium batteries. The driver can lead the car by giving weight to the desired destination. The average speed is about 10 km per hour. And the car can cover 11 kilometers with 3 hours of battery charge.