G7th Ultralight Acoustic/Electric Guitar Capo packs next generation composite technology into a simple and elegant design to deliver fast, great-sounding capoing at G7th's lowest price yet. For Acoustic AND Electric steel string guitar UltraLight is a genuinelypro-level capo at a price that's within easy reach of younger players. Easy to use Unique click, twist and play action for fast, buzz-free capoing. Keeps you in tune Key design features help retain the true tone of your instrument and keep you in tune, without getting in the way of your fretting hand.