• ▶ Multifunctional Hard Shell Laptop Backpack— The 180-degree opening of the travel laptop backpack makes it easier for you to take it out. Inside, there are multiple storage pockets to keep things organized. And it protects your gear like 15.6 inch laptop ,ipad and electronics from accident drops by them. The invisible card pocket on the shoulder strap, easily taking out the transportation card to pass underground subway gate or pay on bus.
• ▶High-quality Backpack Material — Front PC & ABS hardshell is waterproof, scratch-resistant and resistant to crushing. The soft padded backrest can reduce the stuffiness of the back when carry the travel backpack for a long time. Luggage strap of the business backpack can be installed on a suitcase, convenient for a long journey
• ▶ Invisible Expand Design — Weights 2.64 lbs and before extended is 18L, dimensions are 18.5 x 11.8 x 3.1 inches, meeting the needs of daily commuting; after pulling on the zipper on side, dimensions are 18.5 x 11.8 x 7.1 inch, the bag will offer large capacity up to 32L for you to store more stuffs, meeting the needs of business travel.
• ▶ Upgrade USB Charging Port — This smart backpack features exterior USB charge port, built-in charge cable and the power bank pouch (power bank not included). In addition, you need another data cable to connect to your phone to charge. Then you can enjoy using your any electical devices whiling charging anytime anywhere.
• ▶Dual Anti-theft Desigh — Durable dual-access zippers with anti-theft TSA lock design allows for easy access and increases safety which can also provide a private space for you. And the hidden zipper pocket on the back of this techlaptop backpack can also protect your valuable items from thieves.