The Blackburn Airstik AnyValve is a great, high-value, mini-pump. It comes with mounting bracket and can be easily installed directly underneath a waterbottle cage. It works with all valve types, without having to take anything apart -just press the pump head onto the valve, flip the lever up and pump. Plus, it's dual stroke design inflates on inward and outward strokes, so it takes half the time! This pump's a no-brainer.