The E4 85W Genuine Magsafe 2 for Apple Power Adapter by shopmach is a high-quality AC/Standard power adapter designed specifically for Apple MacBook Pro 15" models. With a voltage of 20V and an output current of 4.25A, this adapter ensures fast and efficient charging for your MacBook. The white adapter is compatible with various Apple MacBook Pro models and comes with a 1-year manufacturer warranty for added peace of mind. Made in China, this genuine Magsafe 2 adapter is a reliable and essential accessory for any MacBook owner.