Laptop Backpack USB Charging Port For 15inch

External USB with built-in charging cable offer a convenient charging.

then plug your charging cable into the outside USB port to connect your phone. This USB backpack provides more convenience to charge your device.

100% brand new and high quality.

Wide shoulder straps, chest strap and chatelaine can matches with 10KG weight

Simple design for functionality, durability and protection

Front accessory compartment

Side pockets