DMC Back to the Future. Size(Including the original packaging). Weight(Including the original packaging). It will not reflective to the total price you paid or the market value of the product. If you wait until. We only post the item to your. Due to the secure reasons. We stand behind our quality products. Your receive the wrong item or defective. Tell us the Detailed Problem. And we will try our best to solve it for you. Size is not the same as your original ac adapter or change other item or your item has man-made sabotage. We will respond within 24 hours Sun.