The Nissan Path

Anyone have good experience with a particular model and/or brand? I need to get a small one to bring along on my trips. Comes in handy for airing the tires back up and blowing out the dust from the dash & wherever.

I use a Sears unit that has an electronic PSI setting so it automatically stops. It's a nice bit of kit and has lasted longer than others I've had from Kraken/PepBoys in the past.