Adaptive Radius Technology Fitted with Adaptive Radius Technology, the Performance 3 string pad mechanism will actively adapt to match the curvature over the strings in EVERY position, on ANY guitar neck. This means the pressure is always evenly distributed over the fingerboard, giving unrivalled tuning stability. The Unique Tension Control system found in all Performance series capos gives near-infinite adjustment AND an easy, one-handed action. • MSKU G7P3BK • UPC 5060079200645