I just bought a mackbook pro and i have the charger with little white bx but what is the cord the 3 prong plug in

i have the little white box and charger but also got with my macbook pro another cord but the plug in has 3 prongs. what is it for??

Back To Product

Follow this Question

1 Answer from the Community

  • Best Answer:

    It's an extension cord. You pull our the prongs on the white box, slip in the base from the cord, then plug in the cord. It gives you more cable.

    Was this useful? Answer 1

    147 of 168 people found this useful

Related Questions