The amount of positive feedback is incredible. I've only used two of these in two different Bluetooth speakers, one of which was a gift (great). BOTH broke quickly after only a few months of occasional use. Both are just stuck and won't toggle now. Forcing doesn't do anything other than smooth it out (everything that serves as a fulcrum seems bent or broken). And I'm pretty sure I've turned it on and off less than 20 times on the speaker I have left. It's terrible reliability. I don't even care about money. Now I'm faced with trying to remove the switch with the hot wires attached (battery cells in the speaker). Very unlucky!