This backpack is truly amazing. Let me just say first that it wirelessly charges your devices! It has a built-in 10,000 mAh battery pack to power your gadgets. You can use the built-in charging ports, plug your device in, and charge it while it’s safely stowed away in your backpack. It also features pockets with RFID shielding to protect your personal data and keep your private info private. As if all that wasn’t awesome enough, the bag features an alarm that will go off when your bag is open preventing you from losing items accidentally and has a Push2Lock button that locks all your zipper preventing any thief from stealing your items!