Air pump on steroids !
I love this kind of invention, humans can be so much creative when we need to be lazy. Ok, this is a little bit heavy to carry when you're on your bike but man, no sweat to inflate your flat tire. Isn't it so cool ? I want to buy one right now ! Please give me a link to this beautiful thing please. And when you're in car this is really useful cause it only takes half of your truck and who the fudge need more than half the truck ?