I've had the same worn out tire inflator tip for years. You squeeze it askew, which causes the air you just injected to come out again immediately. That plastic stick pops out and you know how much air is in there. Enough! That tells me exactly what the tire pressure is. The handle is covered with comfortable rubber. The end of the hose is nice and long, and there's a trigger-activated latch to grab the stock and hold the end in place. There are four display modes to measure pressure at will, and the fill trigger is large and responsive. They even come in a cap pack with sealing washers and a stem removal tool.