HIGHROCK Quick Change Folk Acoustic Electric Guitar Banjo Trigger Capo for Acoustic and Electric Guitars, Banjo and Ukulele (Black) Premium Quick Change Folk Acoustic Electric Guitar Banjo Trigger Capo Key Clamp Strong and lightweight This capo also fit the wider neck and flat fingerboards of the classical guitars or other guitars with straight frets. Operate your quick-change comfortably with one hand. Perfect for the necks and fingerboards of electric or acoustic guitars