“It helps to clean up my cable issues in the car and run several 12v out of the one cigarette socket. Alas, for my Safety Dave reversing camera monitor for instance, the connection is wobbly. There doesn't seem to be any "clicking' or "holding into place' for the plug, it's more like you stick it in and it just sits in the socket somewhat loosely. Occasionally therefore the connection fails occasionally which isn't ideal or expected. I'd probably try a different splitter next time tbh.”