With pockets and compartments to hold and charge your laptop, tablet, and other essential items, this backpack offers rugged style and well organized storage for all types of casual use. The North Face Surge II Charged backpack is made from durable nylon and ballistic nylon fabric and features a unique design with a built in battery pack that allows you to charge devices in different pockets. This backpack includes a protective pocket for your laptop, a neoprene sleeve for your iPad or tablet, and small pockets to organize accessories. The water resistant and crush proof lithium polymer battery pack allows you to route the battery to different pockets so that you can charge necessary devices when you're on the go.