I find myself at a loss for words. This simple "Harley Benton Parts Toggle Cap Black", has changed my life. No longer do I find myself searching in vain for my lonely "selector switch". Utter joy cascades through my body, as my ring finger gently caresses the "Harley Benton Parts Toggle Cap Black", causing my Harley Benton SC-1000 SBK Progressive Line, to switch to the neck pick up... and the audience is on their feet !!!