There really isn't much to say about the Clik system itself. It's just the way this always should have been. It clicks on, my pump gets a read on the current pressure, I inflate the tire if I need to, click it off, done. No accidentally letting out air, no mysterious lack of a reading on the front tire. No worrying about bending or breaking something. No problems. I need to get more valves so I never have to take the adapter off my pump.