Involves the usb-c cable! By no means opened sealed! Tremendous rapidly charging for phones, and can even cost a Macbook Air or other laptop. Pick it up these days! Samsung charger demand charging 25w 30w 45w 60w 100w Talk to other consumers about this post Question other consumers about https://felixpiwcm.blogofoto.com/47014164/considerations-to-know-about-apple-magsafe-1