I like the design. I agree it's slow, it's ok for the price, and with auto shut off, who cares if you have to go for a moment. Two big problems: 1. hose length and 2. accuracy. The tube is so short that it doesn't reach the stem when it's on top of the tire. I have a small SUV, so the tire is not that big.2. The PSI when auto shut off was 3 PSI. It's a pretty big problem that's too far away when you're filling in something your life depends on. I like the design, it's small and easy to use.