I've always kept a foot pump in my car for emergencies. After using it recently, and spending what seemed like a fortnight to pump up my tyre, I decided to buy an electric one. Wise move, this is an excellent product and so easy to use. Set the pressure then stand back and let it do the work. Great for emergency use, but I also bought a separate tyre guage so that I can check my tyres at home, and use the pump if I need to. Saves on having to call to the garage to check them. Wish I'd bought it sooner.