This cable will supply power to anything that has a Micro USB port, such as Raspberry Pi. The cable does not transfer data, but it's good for powering and charging devices with a convenient on/off switch (with a satisfying click) so you don't have to unplug the cable every time you want to turn your device off. Specification * Length: 1.5m Shipping List * USB cable with Switch - A/MicroB x1 https://elecena.pl/product/22714594/micro-usb-cable-with-switch-discontinued 2023-03-06 https://elecena.pl/product/22714594/micro-usb-cable-with-switch-discontinued 2024-09-19