A ukulele capo is useful when learning to play the uke as it allows you to play different keys much easier. Its a great way to fast track your ukulele playing. The capo simply clamps across the strings on the ukulele and holds them down at a particular fret. Its an easy way to raise the pitch without having to use the tuning keys.
This particular capo can be used for all size ukuleles aswell as guitars. Its made of stainless alloy and has padded clamps to protect your ukulele.