1.5m Micro USB Power Supply Charger Cable Wire + ON/OFF Switch For Raspberry  No need to pull the cable to restart or reboot your PI, just press the button to turn your Pi on and off
Can be used as power supply for the Raspberry Pi up to 2 Amp
Helps prevent the Pi’s USB connector from wear and tear due to frequently pulling and inserting the usb cable
Not for data transfer use
Color: Black or white
Length: Approx. 1.5m.