I've had one of these Michelin ones for a couple of years; Brilliant.
http://www.whatcar.com/car-news/what-car-test-tyre-inflators/2nd-michelin-hi-power--38-99/231565
I did try to use it from the rear 12v outlet in my CRV but there was too much power loss through the wiring for it to operate effectively; solved by running the engine whilst I pumped the tyres up. Subsequently discovered that it reaches the rear tyres from the front 12v socket anyway !!!!