With Its Light Weight And Low Profile, Allows For Fast, Accurate Capoing - In Position - On The Fretboard Of Your Instrument. An Advancement On Existing Designs, The Trigger Capo Refined Adjustment Means That Only The Right Amount Of Pressure Needs Be Applied To Clamp The Strings - Dramatically Improving Tuning Problems And Without The Loss Of Sustain Associated With The Thick Rubber Of Other Capos. Its Classic Trigger Capo Styling Will Also Look Great On Your Guitar . Best for acoustic, electric and classical guitars Lightweight & Portable Trigger Capo Easy to Apply & Release