• 【EXPANDABLE LARGE SPACE】Meeting daily needs. Size: 15X29X42 CM. You can expand the capacity by pulling the smooth zipper. The separate padded laptop compartment hold for 15.6 inch and below laptop. The expandable backpack has enough space to carry items for small business travel.
• 【ANTI-THEFT TSA FRIENDLY】Backpack with TSA lock to prevent items from being stolen. The laptop compartment can 180° opening allows you to quickly pass through TSA security checkpoints. Luggage strap of the anti theft backpack can be installed on a suitcase, which is convenient for international air travel and day trips.
• 【WATERPROOF USB BACKPACK】The backpack surface shell is made of PC&ABS, waterproof and scratch-resistant, which made the backpack completely suitable for going out. The tech backpack comes with a USB charging port provides a more convenient way for you to charge your phone during outdoors and travel.
• 【HARD COVER & COTTON PADDED】This anti-shock hard shell backpack has the PC&ABS scratch-resistant front shield and plentiful pearl cotton padded to protect your electronics from accident drops by high-density molded front shield. Shock resistant surface and thick pearl cotton filling provide multiple protection for items in the backpack.
• 【FAST HEAT DISSIPATION】Ventilated back design. The soft padded computer backrest can reduce the stuffiness of the back when carry the business travel backpack with laptop compartment for a long time. Adjustable and non-slip chest strap and S-shaped mesh shoulder strap provide you comfort.
• NOTE：Pull the two zippers of main/laptop compartment to the side to prevent them from slipping when using.