A great everyday carry. the Slate Backpack nails the basics. A large zipper-access main compartment provides ample room for books. a hoody. and headphones. and its back slash pocket holds an iPad or up to a 15" MacBook Pro. Easy-access stretchy side pockets hold a water bottle or a U-lock and a simple front zip pocket provides access to your phone. card. and keys. Clean and simple. the Slate gets it done..