The CanaKit PiSwitch provides a premium quality and reliable power switch to the Raspberry Pi 3 B/B and Pi Zero. It is made of high quality elements to minimize electrical resistance. A low quality switch can create high electrical resistance and reduced voltage, and so the switch conductivity and material is essential when used with the Raspberry Pi. This is not compatible with Pi 4.
Sleek high-gloss finish Built-in LED indicator High quality components resulting in minimal electrical resistance