Samsonite Business Smart Strap Wide Body Laptop Bag Leather - A general term for hide or skin with its original fibrous structure more or less intact, tanned or treated so as not to decompose. Leather is also made from hide or skin that has been split into layers or segments before or after tanning. Laptop compartment - Is a built-in padded compartment designed to carry your laptop computer and help protect it from shocks while traveling. Smart Strap - A shoulder strap automatically retracts into case when not in use.