“Does what you'd expect and removes the hassle of unplugging the USB power cable from the Raspberry Pi. An almost essential accessory except for cases where the Pi needs to be permanently powered on.”
“This micro-USB cable with on/off switch works great. Handy for killing all power to the pi so i can change micro sd cards or if i'm done using the pi”
“The Micro-USB cable with on/off switch is great. It does exactly what it says, so there's no more unplugging of cables to turn the Pi Zero off. Definitely a worthwhile purchase.”
“I bought this Micro-USB switching cable to enable me to power down my Amazon Fire TV Stick. It works perfectly; I particularly like that it has a red LED which goes out to show that it’s switched off.”
“I can turn my Pi's off and on without taking the cable out. Much more convenient for my setup where my raspberry devices aren't easily accessible and prevents wear and tare on the USB port.”