CURVED NUT (ACOUSTIC AND ELECTRICAL) The Planet Waves NS Capo Lite is easy to use and is affordable. The sleek, ultra-light design offers fast and precise one-hand positioning on the guitar neck. Just turn the smooth dial to eliminate the hum of the strings and enjoy a perfectly tuned performance with a 6-string guitar. Lightweight and molded in ABS, it practically adds no weight to the guitar neck when in use.