The Jim Dunlop Pivot Capo is the first ever guitar capo to feature a proprietary self centering design that features a neck pivot meaning it can adapt to most neck shapes. The result is that the Pivot Capo finds the optimum anchor point so that it provides nice and even tension across all strings across the fretboard. This clever little capo results in better sustain and intonation...all while maintaining open string clarity that can often be muddied with other capo designs. Try the new Dunlop Pivot Capo today - perhaps the only capo you'll ever need to buy!