AmeriLeather Leather Laptop Backpack Briefcase Top grain cowhide Laptop bag can be carried as a backpack or over the shoulder Laptop case features a large rear pocket, four interior zippered pockets, two exterior zippered pockets and three business card slots Dual locking buckles Includes protective nylon sleeve jacket for added laptop protection One adjustable, detachable shoulder strap used for dual purposes (shoulder strap or backpack strap)