This Kyser Quick-Change capo is specifically made for the necks of smaller instruments like banjos, ukuleles, and mandolins. With a much smaller body, no radius, and lighter spring tension than the original Kyser Quick-Change capo, it's the perfect fit for the neck of your banjo, ukulele, and mandolin. This Kyser Quick-Change capo is expertly engineered and built to last. It is reliable and does just what it is designed to do—Clearly raise the pitch of your banjo, ukulele, and mandolin so you can play in a different key without retuning or changing fingering. Seasoned professionals and beginning players alike appreciate how the Kyser Quick-Change capo helps them transpose their instrument in seconds, with only one hand. The beauty of the Kyser Quick-Change is in its simplicity.