The Ultimate Charger from Keysmart is a portable Powerbank that provides enough power to recharge your laptop at full speed while charging two other devices. The 20,000mAh capacity allows you to fully charge your laptop or charge your smartphone up to 7 times! MultiPort Recharging means you will always have a cable that can recharge the battery pack. The travel-ready slim design features an ultra-durable metal case an LED battery life indicator.