This apple Macbook shouldn't have been sold. It's battery life is abysmal and functions so poorly it needs to be kept on the charger at all times. It was shipped to me dead. As I turned it on after a full charge the poor thing started to overwork itself by running very simple tasks such as web browsing and the percentage would fall almost 5 percent every 2minutes. It was crazy to think this had gone through an Amazon check or was allowed to be sold as a laptop.