Product detailsThis multi-functional fits up to 17.3 Inch Laptop and it comes with a huge and reasonable space. One laptop compartment keep a 17.3 inch laptop, two layer of shockproof padding keep the laptop safe. The document compartment with several pockets inside, store accessories reasonably.?The handle can be hidden in the pocket with zipper when use it as a backpack. The backpack strap can be hidden when use it as a shoulder bag or briefcase.?With the exclusive Oxford cloth the laptop bag provides waterproof function and can be more durable and high-end luxuries.Built-in shockproof foam padding can always prevent impact force to protect your important item like laptop, or iPad.