New Mini Ukulele Capo – Transposition Clamp for 4-String Ukuleles. 1 x Ukulele Capo. Compact & Lightweight: Model CP-02, a capo specially designed for ukuleles – small in size and easy to carry. Colorful Selection: Available in five classic colors – black, white, dark blue, red, and green – plus a newly added pink version for a touch of cuteness.