Slim Fit three dimensional ergonomic design commuter backpack which can carry up to 15.6″ laptop and has pocket for 11″ tablet is a splash water resistant, light weight, professional storage, smart space saving and keeps shapes at all time. Stable, Shockproof bag with rectractable rubber band to help firmly secure different size and and thickness of the laptop. Pluggable with trunk and has nail reinforcement handle to ensure handle durability. Has a fast charging 3rd generation USB. Product Size: 28x16x48cm. Packaging: Special Polybag