“Bought this for the Pico but alas the Pico has a different connector. This fits the Pi fine so I'm using it as an extender cable. Confusing that ON is a red led rather than green as switching it 'on' switched the Pi off, if you see what I mean.”
“I think this is a must for a raspberry pi, just means you can easily power it off without having to disconnect the power cable, or flick the plug off.”