The RazorUltra portable charger from myCharger is the ultimate power bank for charging mobile devices. With a battery capacity of 12000mAh and two USB ports with a shared 3.4A output, you can charge two devices at the same time and even while charging the charger itself. What makes the RazorUltra so beneficial is having up to 90 hours of power which is great for long-distance travel. Also, the charger has a convenient battery level indicator and is uniquely designed to re-charge rapidly. For an affordable $99.99, you can purchase the RazorUltra and enjoy the benefits of having power when you need it. Go to www.mycharge.com for additional information.