I got that same one from costco about a year ago for the same price. I like it. it's a bit slower than the arb or other expensive ones but so what. I go from 12 to 50 psi in my 33's in about 4 minutes a tire. one thing though, DO NOT TRUST THE GAUGE on those when airing up, use a seperate tire gauge to be sure. usually the punp gauge is about 10 to 15 psi off of actual psi. usually lower