5 Gadgets You Need This School Year That'll Help You and a Charity

Charge up to three devices in this handy HP Powerup backpack ($200, available for preorder)! Great for most HP laptops (with up to 17.3-inch diagonal screen), a tablet, and a smart phone. Made of hefty, durable canvas, it protects your gadgets from the outside world and even keeps them dry. Comes equipped with two USB cables for Android and a laptop cable. A heat sensor monitors the temperature so the devices don’t get too hot.