I completely agree with the post from 2017 that the product is just ok. The positive: It automatically shuts off at the desired psi pressure. I liked that I could use it anywhere. I've never had to stop at a gas station to inflate a tire. I also liked having a light on the compressor. I was happy with the compressor/inflator until it broke. Less than 6 months later the cigarette lighter component broke. I'm still confused as to why. My only guess is that it was defective. After reading the previous post about the cost of sending a new one back, I still doubt if I will.