Introducing the SanDisk iXpand Base Backup Charger. This small yet mighty device solves two of the biggest problems smartphone owners encounter: battery life and storage. The iXpand Base sits on top of your desk always ready for you. With a 256GB capacity, you simply plug in your device and open the SanDisk app. The iXpand Base will then go through all of your media and back it all up. Totally safe and secure, you can also use the app to organize your content. In addition, the built-in Lightning cable also lets you charge. Compatible with devices from the iPhone 5 and newer, the connector easily plugs in for effortless charging. The iXpand Base also comes in smaller storage capacities, 64GB and 128GB for those with less content.